00:00:00 --> 00:00:02 Anna: Welcome to Astronomy Daily, where we bring
00:00:02 --> 00:00:04 you the latest news and developments from the
00:00:04 --> 00:00:06 world of space and astronomy. I'm your host
00:00:06 --> 00:00:09 Anna, and we have quite a packed episode for
00:00:09 --> 00:00:11 you today. We'll start with a bittersweet
00:00:11 --> 00:00:14 farewell to Europe's Gaia Space Telescope,
00:00:14 --> 00:00:16 which has mapped nearly 2 billion stars in
00:00:16 --> 00:00:19 our galaxy over the past decade before being
00:00:19 --> 00:00:22 officially retired this week. Then we'll look
00:00:22 --> 00:00:24 at NASA's decision to reassign several
00:00:24 --> 00:00:26 astronauts from Boeing's troubled Starliner
00:00:26 --> 00:00:29 program to SpaceX's Crew 11 mission
00:00:29 --> 00:00:31 as AH Starliner's return to flight gets
00:00:31 --> 00:00:34 pushed forward further into the future. We'll
00:00:34 --> 00:00:36 also cover a canceled cargo mission to the
00:00:36 --> 00:00:39 International Space Station due to spacecraft
00:00:39 --> 00:00:41 damage and dive into China's ambitious new
00:00:41 --> 00:00:44 planetary exploration roadmap that stretches
00:00:44 --> 00:00:47 all the way to Neptune. And finally, we'll
00:00:47 --> 00:00:49 explore a fascinating discovery from the
00:00:49 --> 00:00:52 James Webb Space Telescope, the first ever
00:00:52 --> 00:00:54 observation of auroras on the ice giant
00:00:54 --> 00:00:57 Neptune, revealing unexpected details about
00:00:57 --> 00:00:59 the distant planet's atmosphere and magnetic
00:00:59 --> 00:01:01 field. So buckle up for a journey across our
00:01:01 --> 00:01:04 solar system and beyond as we expl the latest
00:01:04 --> 00:01:06 frontiers in space science and exploration.
00:01:07 --> 00:01:10 Europe's Star Mapping Gaia Space Observatory
00:01:10 --> 00:01:12 has officially ended its mission after more
00:01:12 --> 00:01:14 than a decade of groundbreaking observations.
00:01:15 --> 00:01:17 On March 27, the European Space
00:01:17 --> 00:01:20 Agency's control team in Paris shut down
00:01:20 --> 00:01:22 Gaia's subsystems and maneuvered the
00:01:22 --> 00:01:25 spacecraft into a safe retirement orbit
00:01:25 --> 00:01:28 around the sun. The move came after ESA
00:01:28 --> 00:01:29 had already shut down Gaia's science
00:01:29 --> 00:01:32 operations in January, when the spacecraft's
00:01:32 --> 00:01:35 fuel reserves were nearly depleted. The final
00:01:35 --> 00:01:37 retirement orbit was carefully calculated to
00:01:37 --> 00:01:39 ensure Gaia remains at least 6.2 million
00:01:39 --> 00:01:42 miles away from Earth for the next century.
00:01:42 --> 00:01:44 Despite its active mission coming to an end,
00:01:44 --> 00:01:47 Gaia's scientific impact will continue to
00:01:47 --> 00:01:49 unfold for generations. As Gaia mission
00:01:49 --> 00:01:52 manager Uwe Lammers eloquently put it, we
00:01:52 --> 00:01:54 will never forget Gaia and Gaia will never
00:01:55 --> 00:01:57 forget us. Since its launch in
00:01:57 --> 00:01:59 2013, Gaia has charted the positions of
00:01:59 --> 00:02:02 nearly 2 billion stars, creating the most
00:02:02 --> 00:02:04 precise three dimensional map of our Milky
00:02:04 --> 00:02:07 Way galaxy ever made. Its contributions
00:02:07 --> 00:02:10 to astronomy have been immense, from
00:02:10 --> 00:02:12 discovering evidence of galactic mergers to
00:02:12 --> 00:02:15 identifying new star clusters, tracking
00:02:15 --> 00:02:17 hundreds of thousands of asteroids and
00:02:17 --> 00:02:19 comets, and even helping scientists discover
00:02:19 --> 00:02:22 exoplanets and black holes. The team
00:02:22 --> 00:02:24 releases large batches of mission data every
00:02:24 --> 00:02:27 couple of years, with the next major release
00:02:27 --> 00:02:30 data, release four planned for 2026.
00:02:30 --> 00:02:32 Even more exciting, the final Gaia Legacy
00:02:32 --> 00:02:34 catalogs are scheduled for release around
00:02:34 --> 00:02:37 2030, ensuring that Gaia's contributions will
00:02:37 --> 00:02:39 continue shaping our understanding of the
00:02:39 --> 00:02:41 cosmos for decades to come.
00:02:41 --> 00:02:43 Decommissioning such a sophisticated
00:02:43 --> 00:02:46 spacecraft wasn't a simple task. Spacecraft
00:02:46 --> 00:02:49 operations engineer Giulia Fortuno described
00:02:49 --> 00:02:51 the mixed emotions involved. I have mixed
00:02:51 --> 00:02:53 feelings between the excitement for these
00:02:53 --> 00:02:55 important end of life operations and the
00:02:55 --> 00:02:58 sadness of saying goodbye to a spacecraft I
00:02:58 --> 00:03:01 have worked on for more than five years. The
00:03:01 --> 00:03:03 Gaia team had to systematically dismantle the
00:03:03 --> 00:03:05 spacecraft's built in redundancies
00:03:06 --> 00:03:08 features designed to help it survive extreme
00:03:08 --> 00:03:10 conditions like radiation storms and
00:03:10 --> 00:03:13 micrometeorite impacts. This meticulous
00:03:13 --> 00:03:15 process ensures that Gaia won't accidentally
00:03:15 --> 00:03:17 reactivate if its solar panels catch sunlight
00:03:17 --> 00:03:20 in the future. As this remarkable mission
00:03:20 --> 00:03:22 comes to a close, the astronomical community
00:03:23 --> 00:03:25 celebrates Gaia's legacy as what project
00:03:25 --> 00:03:27 scientist Johannes Salman called a unique
00:03:27 --> 00:03:30 treasure trove for astrophysical research
00:03:30 --> 00:03:32 that will influence almost all disciplines in
00:03:32 --> 00:03:34 astronomy for generations to come.
00:03:35 --> 00:03:37 Next up in today's news, NASA has made
00:03:37 --> 00:03:39 significant changes to its astronaut
00:03:39 --> 00:03:41 assignments, announcing Thursday evening that
00:03:41 --> 00:03:43 several astronauts previously slated for
00:03:43 --> 00:03:46 Boeing's Starliner missions will now fly on
00:03:46 --> 00:03:48 SpaceX's Crew 11 mission to the International
00:03:48 --> 00:03:51 Space Station. Leading the Crew 11 flight,
00:03:51 --> 00:03:54 now scheduled for no earlier than July 2025,
00:03:54 --> 00:03:57 will be NASA astronaut Zena Cardman. She'll
00:03:57 --> 00:03:59 be joined by NASA astronaut Mike Finke as
00:03:59 --> 00:04:02 pilot, along with JAXA astronaut Kimi Ayui
00:04:02 --> 00:04:04 and Roscosmos cosmonaut Oleg Platonov as
00:04:04 --> 00:04:07 mission specialists. These four astronauts
00:04:07 --> 00:04:09 will have the honor of being aboard the space
00:04:09 --> 00:04:11 station during the 25th anniversary of
00:04:11 --> 00:04:13 continuous human presence on the orbiting
00:04:13 --> 00:04:16 laboratory, which began when Expedition 1
00:04:16 --> 00:04:19 docked on November 2, 2000. This
00:04:19 --> 00:04:21 reassignment represents yet another setback
00:04:21 --> 00:04:23 for Boeing's troubled Starliner program.
00:04:24 --> 00:04:26 Cardman was previously assigned as Commander
00:04:26 --> 00:04:29 of the Crew 9 mission before being removed
00:04:29 --> 00:04:31 from the Starliner crew flight test mission
00:04:31 --> 00:04:34 last August, when NASA decided the spacecraft
00:04:34 --> 00:04:36 would return to Earth without crew. Mike
00:04:36 --> 00:04:38 Finke's journey has been particularly
00:04:38 --> 00:04:41 complicated. Originally named to the
00:04:41 --> 00:04:43 Starliner crew flight test back in
00:04:43 --> 00:04:46 2018, he was later designated as part of the
00:04:46 --> 00:04:49 cadre of Starliner astronauts and then moved
00:04:49 --> 00:04:51 to the Starliner 1 mission as pilot in
00:04:51 --> 00:04:54 2022. Now he finds himself
00:04:54 --> 00:04:57 reassigned to SpaceX's Dragon spacecraft.
00:04:57 --> 00:05:00 JAXA UH astronaut Kimi Ayui, who had been
00:05:00 --> 00:05:02 training with the Starliner team and was
00:05:02 --> 00:05:04 likely intended for a Starliner mission, has
00:05:04 --> 00:05:06 also been shifted to the Crew 11 roster.
00:05:07 --> 00:05:09 Meanwhile, Boeing and NASA continue working
00:05:09 --> 00:05:11 through technical challenges with the
00:05:11 --> 00:05:14 Starliner spacecraft. According to NASA, more
00:05:14 --> 00:05:17 than 70% of the flight observations and in
00:05:17 --> 00:05:19 flight anomalies from last summer's test
00:05:19 --> 00:05:21 mission have been addressed. But the
00:05:21 --> 00:05:24 major in flight propulsion system anomalies
00:05:24 --> 00:05:26 remain outstanding issues that likely won't
00:05:26 --> 00:05:28 be resolved until further into
00:05:28 --> 00:05:31 2025. A new testing campaign is
00:05:31 --> 00:05:32 planned for this spring and summer at the
00:05:32 --> 00:05:35 White Sands Test Facility in New Mexico,
00:05:35 --> 00:05:36 focusing on the propulsion issues that
00:05:37 --> 00:05:39 prompted NASA's decision to return the
00:05:39 --> 00:05:41 Starliner without astronauts.
00:05:41 --> 00:05:44 Engineers will conduct integrated firing of
00:05:44 --> 00:05:46 key Starliner thrusters within a UH service
00:05:46 --> 00:05:49 module doghouse to validate thermal
00:05:49 --> 00:05:51 models and develop potential upgrades for the
00:05:51 --> 00:05:54 propulsion and thermal protection systems.
00:05:54 --> 00:05:57 NASA is weighing its options for Starliner's
00:05:57 --> 00:05:59 next flight while still planning for a crew
00:05:59 --> 00:06:01 capable post certification mission. The
00:06:01 --> 00:06:03 agency is also considering a cargo only
00:06:03 --> 00:06:06 option depending on its needs. Steve Stitch,
00:06:06 --> 00:06:08 manager of NASA's Commercial Crew Program,
00:06:08 --> 00:06:10 indicated the next Starliner flight would
00:06:10 --> 00:06:12 likely occur in late 2025 or early
00:06:12 --> 00:06:15 2026. These developments represent
00:06:15 --> 00:06:17 a uh continued shift in NASA's commercial
00:06:17 --> 00:06:20 crew strategy, with SpaceX's Dragon
00:06:20 --> 00:06:22 spacecraft taking on additional missions
00:06:22 --> 00:06:25 while Boeing works to resolve Starliner's
00:06:25 --> 00:06:26 technical challenges.
00:06:27 --> 00:06:30 And in more NASA news, In a disappointing
00:06:30 --> 00:06:32 turn of events for NASA's cargo resupply
00:06:32 --> 00:06:35 schedule, the space agency has called off a
00:06:35 --> 00:06:37 planned mission to the International Space
00:06:37 --> 00:06:39 Station due to damage discovered on the
00:06:39 --> 00:06:42 Northrop Grumman Cygnus spacecraft.
00:06:42 --> 00:06:45 The mission, designated NG22,
00:06:45 --> 00:06:47 was scheduled to launch this June from
00:06:47 --> 00:06:50 Florida's Space coast, carrying several tons
00:06:50 --> 00:06:52 of critical supplies, including food,
00:06:53 --> 00:06:55 fuel and scientific equipment to the orbiting
00:06:55 --> 00:06:58 laboratory. The problems began on March
00:06:58 --> 00:07:01 5th when NASA announced that the spacecraft's
00:07:01 --> 00:07:03 shipping container had sustained damage
00:07:03 --> 00:07:06 during transportation to the launch site. At
00:07:06 --> 00:07:08 that time, mission teams were hopeful that
00:07:08 --> 00:07:10 the Cygnus spacecraft itself might have
00:07:10 --> 00:07:13 remained intact despite the damage to its
00:07:13 --> 00:07:16 container. However, after completing
00:07:16 --> 00:07:18 a thorough inspection, NASA confirmed on
00:07:18 --> 00:07:21 Wednesday that the cargo module itself had
00:07:21 --> 00:07:24 also been damaged following initial
00:07:24 --> 00:07:26 evaluation. There also is damage to the cargo
00:07:26 --> 00:07:29 module, NASA officials stated in an emailed
00:07:29 --> 00:07:30 announcement, leading to the difficult
00:07:31 --> 00:07:33 decision to cancel the June flight entirely.
00:07:34 --> 00:07:36 The good news is that this cancellation isn't
00:07:36 --> 00:07:38 expected to significantly impact the
00:07:38 --> 00:07:41 astronauts aboard the space station. NASA had
00:07:41 --> 00:07:43 already taken precautionary measures by
00:07:43 --> 00:07:44 planning to send additional food and other
00:07:45 --> 00:07:47 consumables on SpaceX's next cargo flight,
00:07:47 --> 00:07:50 which is scheduled to launch next month.
00:07:50 --> 00:07:52 Northrop Grumman and NASA aren't giving up on
00:07:52 --> 00:07:55 this particular Cygnus spacecraft just yet.
00:07:55 --> 00:07:57 According to NASA's statement, the
00:07:57 --> 00:07:59 international Space Station program will
00:07:59 --> 00:08:01 continue working with Northrop Grumman to
00:08:01 --> 00:08:03 assess whether the Cygnus cargo module is
00:08:03 --> 00:08:05 able to safely fly to the space station on a
00:08:05 --> 00:08:08 future flight. In the meantime, Northrop
00:08:08 --> 00:08:11 Grumman is already shifting focus to its next
00:08:11 --> 00:08:13 mission with NG23 now scheduled to
00:08:13 --> 00:08:16 launch no earlier than this fall. The current
00:08:16 --> 00:08:19 Cygnus spacecraft, NG21, remains
00:08:19 --> 00:08:22 berthed at the ISS but is scheduled to depart
00:08:22 --> 00:08:25 tomorrow. Unlike SpaceX's Dragon
00:08:25 --> 00:08:27 capsules, which are designed to survive
00:08:27 --> 00:08:29 reentry and be recovered after splashing down
00:08:29 --> 00:08:32 in the ocean, Cygnus spacecraft are
00:08:32 --> 00:08:35 expendable. At the end of their missions,
00:08:35 --> 00:08:37 they're loaded with trash and other unneeded
00:08:37 --> 00:08:39 items from the station before being released
00:08:39 --> 00:08:41 to burn up during reentry into Earth's
00:08:41 --> 00:08:44 atmosphere. China has unveiled
00:08:44 --> 00:08:46 an ambitious new roadmap for deep space
00:08:47 --> 00:08:49 exploration that places a strong emphasis on
00:08:49 --> 00:08:51 the search for extraterrestrial life and
00:08:52 --> 00:08:54 studying planetary habitability. This
00:08:54 --> 00:08:56 strategy, recently shared by the country's
00:08:56 --> 00:08:59 Deep Space Exploration Laboratory, outlines
00:08:59 --> 00:09:02 a series of missions spanning from 2028
00:09:02 --> 00:09:05 to 2039 that will take Chinese
00:09:05 --> 00:09:08 spacecraft across our solar system. The
00:09:08 --> 00:09:11 journey begins with the Tianwen 3 Mars Sample
00:09:11 --> 00:09:13 Return Mission, scheduled for launch around
00:09:13 --> 00:09:16 late 2028. This already approved
00:09:16 --> 00:09:18 mission aims to collect samples from the
00:09:18 --> 00:09:20 Martian surface and return them to Earth,
00:09:20 --> 00:09:23 with one of its primary objectives being to
00:09:23 --> 00:09:25 investigate potential traces of past or
00:09:25 --> 00:09:28 present life on the Red planet. Hot on its
00:09:28 --> 00:09:30 heels will be Tianwen 4, planned for
00:09:30 --> 00:09:32 2029, which will venture to the Jupiter
00:09:32 --> 00:09:34 system and eventually enter orbit around
00:09:34 --> 00:09:37 Callisto, one of Jupiter's largest moons.
00:09:37 --> 00:09:39 This mission could yield valuable insights
00:09:39 --> 00:09:41 about potential ocean worlds and habitability
00:09:42 --> 00:09:44 conditions in the outer Solar system. Around
00:09:44 --> 00:09:47 2030, China plans to build a UH ground
00:09:47 --> 00:09:49 simulation device for planetary habitable
00:09:49 --> 00:09:52 environments, allowing scientists to
00:09:52 --> 00:09:54 recreate and study conditions that might
00:09:54 --> 00:09:57 support life elsewhere in our solar system.
00:09:57 --> 00:10:00 Perhaps one of the most intriguing missions
00:10:00 --> 00:10:02 on the roadmap is scheduled for 2033.
00:10:03 --> 00:10:05 A UH spacecraft designed to collect particles
00:10:05 --> 00:10:07 from Venus's atmosphere and return them to
00:10:07 --> 00:10:10 Earth. This mission could help scientists
00:10:10 --> 00:10:12 better understand the microenvironment of
00:10:12 --> 00:10:15 Venus, a planet that might once have been
00:10:15 --> 00:10:17 much more habitable than it is today. By
00:10:17 --> 00:10:20 2038, China aims to establish a Mars
00:10:20 --> 00:10:23 Research Station focused on in situ
00:10:23 --> 00:10:26 resource utilization and conducting long term
00:10:26 --> 00:10:29 environmental and biological research. While
00:10:29 --> 00:10:31 there's no indication this facility will host
00:10:31 --> 00:10:33 human crew initially, it represents a
00:10:33 --> 00:10:36 significant step in China's long term Mars
00:10:36 --> 00:10:38 exploration strategy. The most distant
00:10:38 --> 00:10:41 target in the roadmap is Neptune, with a
00:10:41 --> 00:10:43 potential nuclear powered mission launching
00:10:43 --> 00:10:46 around 2039. This ambitious mission
00:10:46 --> 00:10:48 would study the ice giant's ring system
00:10:48 --> 00:10:50 atmosphere and its fascinating moon
00:10:50 --> 00:10:53 Triton, exploring the habitability of the
00:10:53 --> 00:10:55 Neptunian system and searching for other
00:10:55 --> 00:10:58 potential ocean worlds. While some of these
00:10:58 --> 00:10:59 missions are already approved and in
00:11:00 --> 00:11:02 development, others face significant
00:11:02 --> 00:11:04 technological and economic hurdles. For
00:11:04 --> 00:11:07 example, a UH mission to Neptune would
00:11:07 --> 00:11:09 require China to make considerable advances
00:11:09 --> 00:11:11 in nuclear power for deep space applications,
00:11:12 --> 00:11:14 ultra long distance communications and
00:11:14 --> 00:11:16 spacecraft designed for extended mission
00:11:16 --> 00:11:19 lifetimes. This roadmap demonstrates
00:11:19 --> 00:11:21 China's growing ambitions in space
00:11:21 --> 00:11:23 exploration and particularly in
00:11:23 --> 00:11:26 astrobiology. Combined with China's Earth
00:11:26 --> 00:11:28 2.0 inches Exoplanet Observatory
00:11:28 --> 00:11:31 scheduled for launch in 2028, which aims
00:11:31 --> 00:11:33 to detect Earth like planets around other
00:11:33 --> 00:11:36 stars, it's clear that the search for
00:11:36 --> 00:11:38 potentially habitable worlds and signs of
00:11:38 --> 00:11:40 life beyond Earth has become a central focus
00:11:40 --> 00:11:42 of China's space program.
00:11:43 --> 00:11:46 Lets pay the JWST a UH visit now.
00:11:46 --> 00:11:48 In a remarkable astronomical breakthrough,
00:11:48 --> 00:11:51 the James Webb Space Telescope has captured
00:11:51 --> 00:11:54 the first ever clear images of auroras on
00:11:54 --> 00:11:56 Neptune. This significant discovery has
00:11:56 --> 00:11:59 eluded scientists for decades as previous
00:11:59 --> 00:12:02 instruments aboard NASA's Voyager 2 probe and
00:12:02 --> 00:12:04 even the Hubble Space Telescope weren't able
00:12:04 --> 00:12:06 to definitively observe this elusive
00:12:06 --> 00:12:08 phenomenon. On our solar system's most
00:12:08 --> 00:12:11 distant planet, the auroras appear as
00:12:11 --> 00:12:13 lighter blue or cayenne areas against
00:12:13 --> 00:12:16 Neptune's deep blue atmosphere. Unlike
00:12:16 --> 00:12:18 Earth's auroras, which are concentrated
00:12:18 --> 00:12:21 around our magnetic poles, Neptune's auroral
00:12:21 --> 00:12:23 activity occurs at mid latitudes, roughly
00:12:23 --> 00:12:25 equivalent to where South America would be
00:12:25 --> 00:12:27 positioned on our planet. This unique
00:12:27 --> 00:12:30 distribution is due to Neptune's unusual
00:12:30 --> 00:12:32 magnetic field, which is tilted by a
00:12:32 --> 00:12:35 remarkable 47 degrees from the planet's
00:12:35 --> 00:12:37 rotation axis. What makes this
00:12:37 --> 00:12:39 discovery particularly exciting is that it
00:12:39 --> 00:12:41 required Webb's exceptional infrared
00:12:41 --> 00:12:44 sensitivity to detect. Henrik
00:12:44 --> 00:12:46 Mellon of Northumbria University, who led the
00:12:46 --> 00:12:48 research while at the University of
00:12:48 --> 00:12:50 Leicester, expressed his astonishment at the
00:12:50 --> 00:12:52 clarity of the images, noting that the detail
00:12:52 --> 00:12:54 and definition of the auroral signature was
00:12:54 --> 00:12:57 truly shocking. The basic mechanism behind
00:12:57 --> 00:13:00 Neptune's auroras is similar to Earth's
00:13:00 --> 00:13:03 northern and southern lights solar particles
00:13:03 --> 00:13:06 interacting with the planet's atmosphere. But
00:13:06 --> 00:13:08 the configuration and conditions are
00:13:08 --> 00:13:10 distinctly different. The location of
00:13:10 --> 00:13:13 Neptune's auroral glow directly correlates
00:13:13 --> 00:13:15 to where the planet's magnetic fields
00:13:15 --> 00:13:18 converge into its atmosphere, explaining why
00:13:18 --> 00:13:20 they appear far from its rotational poles.
00:13:20 --> 00:13:23 Perhaps equally surprising was what Webb's
00:13:23 --> 00:13:25 data revealed about Neptune's atmospheric
00:13:25 --> 00:13:28 temperature. For the first time since
00:13:28 --> 00:13:30 Voyager 2's 1989 flyby,
00:13:31 --> 00:13:32 scientists were able to measure the
00:13:32 --> 00:13:34 temperature at the top of Neptune's
00:13:34 --> 00:13:36 atmosphere, discovering it has cooled
00:13:36 --> 00:13:39 dramatically by several hundred degrees.
00:13:39 --> 00:13:42 In fact, the temperature recorded in 2023
00:13:42 --> 00:13:45 was just over half of what it was in 1989,
00:13:45 --> 00:13:47 which may explain why these auroras have gone
00:13:47 --> 00:13:50 undetected until now. This discovery opens an
00:13:50 --> 00:13:53 entirely new field of study regarding ice
00:13:53 --> 00:13:55 giant planets and how solar particles
00:13:55 --> 00:13:58 interact with their atmospheres, providing
00:13:58 --> 00:14:00 astronomers with fresh insights into these
00:14:00 --> 00:14:01 mysterious distant worlds.
00:14:03 --> 00:14:05 Well, that brings us to the end of another
00:14:05 --> 00:14:08 fascinating journey through the cosmos. From
00:14:08 --> 00:14:10 the final retirement of Europe's Gaia
00:14:10 --> 00:14:12 telescope after its remarkable decade mapping
00:14:12 --> 00:14:15 our galaxy, to the ongoing challenges with
00:14:15 --> 00:14:17 Boeing's Starliner prompting NASA to reassign
00:14:17 --> 00:14:20 astronauts to SpaceX missions, we've covered
00:14:20 --> 00:14:23 quite the astronomical landscape today. We've
00:14:23 --> 00:14:25 seen how even the best laid plans can change
00:14:25 --> 00:14:28 when hardware gets damaged, as with Northrop
00:14:28 --> 00:14:31 Grumman's Cygnus spacecraft. We've explored
00:14:31 --> 00:14:33 China's ambitious roadmap for planetary
00:14:33 --> 00:14:35 exploration, with its focus on finding
00:14:35 --> 00:14:38 habitable environments and possibly life
00:14:38 --> 00:14:41 beyond Earth. And we've marveled at the James
00:14:41 --> 00:14:43 Webb Space Telescope's groundbreaking
00:14:43 --> 00:14:45 discovery of Neptune's auroras. Hiding in
00:14:45 --> 00:14:48 plain sight for decades until now, the
00:14:48 --> 00:14:51 universe continues to surprise and inspire us
00:14:51 --> 00:14:53 with each new discovery and mission. Whether
00:14:53 --> 00:14:55 it's mapping billions of stars or detecting
00:14:55 --> 00:14:58 the faint glow of auroras on distant ice
00:14:58 --> 00:15:00 giants, our quest to understand the cosmos
00:15:00 --> 00:15:02 keeps pushing forward despite setbacks and
00:15:02 --> 00:15:05 challenges. I'm Anna, and it's been my
00:15:05 --> 00:15:07 pleasure to guide you through today's space
00:15:07 --> 00:15:09 news. If you'd like to stay updated on all
00:15:09 --> 00:15:11 things astronomy, please visit our
00:15:11 --> 00:15:14 website@astronomydaily.IO where you can
00:15:14 --> 00:15:16 find our constantly updating news feed and
00:15:16 --> 00:15:18 listen to all our episodes anytime. For more
00:15:18 --> 00:15:21 astronomical content and updates, you can
00:15:21 --> 00:15:24 also find us across social media. Just search
00:15:24 --> 00:15:26 for Astro Daily Pod on X, Facebook,
00:15:27 --> 00:15:29 YouTubeMusic, YouTubeMusic Music and TikTok.
00:15:29 --> 00:15:31 Until next time, keep looking up and
00:15:31 --> 00:15:33 wondering about the mysteries that await us
00:15:33 --> 00:15:35 among the stars. See you tomorrow.
00:15:41 --> 00:15:41 The world.