@cosmos4u.bsky.social
High Frequency Radar Perspective of Putative Subglacial Liquid Water on Mars: agupubs.onlinelibrary.wiley.com/doi/10.1029/... -> NASA Orbiter Shines New Light on Long-Running Martian Mystery: www.nasa.gov/missions/mar...
High Frequency Radar Perspective of Putative Subglacial Liquid Water on Mars
We report on a specialized spacecraft maneuver to boost the SHARAD signal strength over the site of a putative subglacial lake on Mars SHARAD has detected a basal reflector associated with a pote...
agupubs.onlinelibrary.wiley.com
November 25, 2025 at 6:37 PM
High Frequency Radar Perspective of Putative Subglacial Liquid Water on Mars: agupubs.onlinelibrary.wiley.com/doi/10.1029/... -> NASA Orbiter Shines New Light on Long-Running Martian Mystery: www.nasa.gov/missions/mar...
First Results from ALPPS - A Sub-Alfvénic Streamer in SVS 13A: iopscience.iop.org/article/10.3... -> Astronomers Spot Magnetically-Guided Streamer Funneling Star-Building Material into Newborn System in Perseus: www.almaobservatory.org/en/press-rel...
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iopscience.iop.org
November 25, 2025 at 6:36 PM
First Results from ALPPS - A Sub-Alfvénic Streamer in SVS 13A: iopscience.iop.org/article/10.3... -> Astronomers Spot Magnetically-Guided Streamer Funneling Star-Building Material into Newborn System in Perseus: www.almaobservatory.org/en/press-rel...
UV-irradiated outflows from low-mass protostars in Ophiuchus with JWST/MIRI: www.aanda.org/articles/aa/... -> On the trail of ultraviolet radiation in Ophiuchus / Puzzling ultraviolet radiation in the birthplaces of stars: portal.umk.pl/en/article/o... / www.mpifr-bonn.mpg.de/pressrelease...
UV-irradiated outflows from low-mass protostars in Ophiuchus with JWST/MIRI | Astronomy & Astrophysics (A&A)
Astronomy & Astrophysics (A&A) is an international journal which publishes papers on all aspects of astronomy and astrophysics
www.aanda.org
November 25, 2025 at 4:07 PM
UV-irradiated outflows from low-mass protostars in Ophiuchus with JWST/MIRI: www.aanda.org/articles/aa/... -> On the trail of ultraviolet radiation in Ophiuchus / Puzzling ultraviolet radiation in the birthplaces of stars: portal.umk.pl/en/article/o... / www.mpifr-bonn.mpg.de/pressrelease...
Reposted
Europe holds a distinct advantage in space. Through ESA, Europe can act swiftly and decisively to grow its leadership, resilience and autonomy. #CM25
www.linkedin.com/pulse/all-un...
www.linkedin.com/pulse/all-un...
In all this uncertainty, Europe's best chance is through space
Opinion Editorial by ESA Director General Josef Aschbacher on the eve of the ESA Ministerial Council 2025 In 2025, we are witnessing a world where traditional diplomacy and collaborative norms are inc...
www.linkedin.com
November 25, 2025 at 12:54 PM
Europe holds a distinct advantage in space. Through ESA, Europe can act swiftly and decisively to grow its leadership, resilience and autonomy. #CM25
www.linkedin.com/pulse/all-un...
www.linkedin.com/pulse/all-un...
@dlr-de.bsky.social Über den in www.deccanchronicle.com/southern-sta... erwähnten Besuch einer hochrangigen deutschen Raumfahrt-Delegation bei der ISRO - auf Wunsch der deutschen Botschaft in Indien - war hierzulande gar nichts zu lesen: Ging's da um konkrete gemeinsame Projekte?
Germany Eyes New Space Partnership With India Blurb: Top German Delegation Visits Isro, Seeks Collaboration On Human Spaceflight And Quantum Tech
Responding to a request from the Embassy of Germany, ISRO hosted a visit by a 7-member delegation led by Dr Silke Launert, State Secretary to the federal minister for research, technology and space,.....
www.deccanchronicle.com
November 25, 2025 at 2:33 PM
@dlr-de.bsky.social Über den in www.deccanchronicle.com/southern-sta... erwähnten Besuch einer hochrangigen deutschen Raumfahrt-Delegation bei der ISRO - auf Wunsch der deutschen Botschaft in Indien - war hierzulande gar nichts zu lesen: Ging's da um konkrete gemeinsame Projekte?
@dlr-spaceagency.bsky.social Über den in www.deccanchronicle.com/southern-sta... erwähnten Besuch einer hochrangigen deutschen Raumfahrt-Delegation bei der ISRO - auf Wunsch der deutschen Botschaft in Indien - war hierzulande gar nichts zu lesen: Ging's da um konkrete gemeinsame Projekte?
Germany Eyes New Space Partnership With India Blurb: Top German Delegation Visits Isro, Seeks Collaboration On Human Spaceflight And Quantum Tech
Responding to a request from the Embassy of Germany, ISRO hosted a visit by a 7-member delegation led by Dr Silke Launert, State Secretary to the federal minister for research, technology and space,.....
www.deccanchronicle.com
November 25, 2025 at 2:33 PM
@dlr-spaceagency.bsky.social Über den in www.deccanchronicle.com/southern-sta... erwähnten Besuch einer hochrangigen deutschen Raumfahrt-Delegation bei der ISRO - auf Wunsch der deutschen Botschaft in Indien - war hierzulande gar nichts zu lesen: Ging's da um konkrete gemeinsame Projekte?
Reposted
Shenzhou-22 docked with the forward port at Tiangong space station at 0750 UTC. The Shenzhou-21 astronauts have their lifeboat, and China has successfully dealt with its first major human spaceflight emergency situation. www.cmse.gov.cn/xwzx/202511/...
November 25, 2025 at 8:33 AM
Shenzhou-22 docked with the forward port at Tiangong space station at 0750 UTC. The Shenzhou-21 astronauts have their lifeboat, and China has successfully dealt with its first major human spaceflight emergency situation. www.cmse.gov.cn/xwzx/202511/...
Reposted
Mars-bound ESCAPADE mission captures first selfies
One of the two #ESCAPADE spacecraft used its Visible and Infrared Observation System (VISIONS) cameras to capture images showing part of a solar panel, showing the cameras are working well. #Mars 🧪🔭
science.nasa.gov/blogs/escapa...
One of the two #ESCAPADE spacecraft used its Visible and Infrared Observation System (VISIONS) cameras to capture images showing part of a solar panel, showing the cameras are working well. #Mars 🧪🔭
science.nasa.gov/blogs/escapa...
November 25, 2025 at 9:01 AM
Mars-bound ESCAPADE mission captures first selfies
One of the two #ESCAPADE spacecraft used its Visible and Infrared Observation System (VISIONS) cameras to capture images showing part of a solar panel, showing the cameras are working well. #Mars 🧪🔭
science.nasa.gov/blogs/escapa...
One of the two #ESCAPADE spacecraft used its Visible and Infrared Observation System (VISIONS) cameras to capture images showing part of a solar panel, showing the cameras are working well. #Mars 🧪🔭
science.nasa.gov/blogs/escapa...
The Atacama Cosmology Telescope: DR6 maps / power spectra, likelihoods and ΛCDM parameters / constraints on extended cosmological models: iopscience.iop.org/article/10.1... / iopscience.iop.org/article/10.1... / iopscience.iop.org/article/10.1... -> www.eurekalert.org/news-release...
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iopscience.iop.org
November 25, 2025 at 12:00 AM
The Atacama Cosmology Telescope: DR6 maps / power spectra, likelihoods and ΛCDM parameters / constraints on extended cosmological models: iopscience.iop.org/article/10.1... / iopscience.iop.org/article/10.1... / iopscience.iop.org/article/10.1... -> www.eurekalert.org/news-release...
Reposted
NASA and Boeing modify Starliner contract, reducing original six flights to four. The first, targeting an April 2026 launch, will carry cargo to the International Space Station without astronauts.
November 24, 2025 at 6:22 PM
NASA and Boeing modify Starliner contract, reducing original six flights to four. The first, targeting an April 2026 launch, will carry cargo to the International Space Station without astronauts.
Reposted
Soyuz MS-28 has reached launch pad this morning. The liftoff and docking with the ISS are scheduled for Thursday.
Updates: russianspaceweb.com/soyuz-ms-28....
Updates: russianspaceweb.com/soyuz-ms-28....
November 24, 2025 at 12:44 PM
Soyuz MS-28 has reached launch pad this morning. The liftoff and docking with the ISS are scheduled for Thursday.
Updates: russianspaceweb.com/soyuz-ms-28....
Updates: russianspaceweb.com/soyuz-ms-28....
Reposted
China finally confirms that the uncrewed Shenzhou-22 spacecraft will be launched tomorrow, Nov 25. english.news.cn/20251124/147...
The time isn't indicated, but @AJ_FI says 04:10 UTC (which is 11:10 pm EST tonight)
The time isn't indicated, but @AJ_FI says 04:10 UTC (which is 11:10 pm EST tonight)
November 24, 2025 at 1:28 PM
China finally confirms that the uncrewed Shenzhou-22 spacecraft will be launched tomorrow, Nov 25. english.news.cn/20251124/147...
The time isn't indicated, but @AJ_FI says 04:10 UTC (which is 11:10 pm EST tonight)
The time isn't indicated, but @AJ_FI says 04:10 UTC (which is 11:10 pm EST tonight)
Reposted
Over the coming days, the decisions taken in this room will define Europe’s trajectory for decades to come. How will we demonstrate the leadership our citizens expect from us? Will we transform the immense potential of space into real benefits for our economies and our people? Watch this space #CM25
November 24, 2025 at 3:38 PM
Over the coming days, the decisions taken in this room will define Europe’s trajectory for decades to come. How will we demonstrate the leadership our citizens expect from us? Will we transform the immense potential of space into real benefits for our economies and our people? Watch this space #CM25
Unveiling a Population of Strong Galaxy–Galaxy Lensed, Faint Dusty Star-forming Galaxies: iopscience.iop.org/article/10.3... -> James Clerk Maxwell Telescope Helps Discover 13 Distant, Dusty Galaxies: www.maunakeaobservatories.org/stories/jame...
iopscience.iop.org
November 24, 2025 at 1:48 AM
Unveiling a Population of Strong Galaxy–Galaxy Lensed, Faint Dusty Star-forming Galaxies: iopscience.iop.org/article/10.3... -> James Clerk Maxwell Telescope Helps Discover 13 Distant, Dusty Galaxies: www.maunakeaobservatories.org/stories/jame...
Reposted
Original titles to "Doctor Who" (first transmitted 23/11/63).
Theme music composed by Ron Grainer; arranged by Delia Derbyshire and the BBC Radiophonic Workshop. #DoctorWho #scifi
Theme music composed by Ron Grainer; arranged by Delia Derbyshire and the BBC Radiophonic Workshop. #DoctorWho #scifi
November 22, 2025 at 11:16 PM
Original titles to "Doctor Who" (first transmitted 23/11/63).
Theme music composed by Ron Grainer; arranged by Delia Derbyshire and the BBC Radiophonic Workshop. #DoctorWho #scifi
Theme music composed by Ron Grainer; arranged by Delia Derbyshire and the BBC Radiophonic Workshop. #DoctorWho #scifi
Reposted
"Friedensangst" ist direkt absoluter Top-Kandidat für das Unwort des Jahres.
November 23, 2025 at 6:06 PM
"Friedensangst" ist direkt absoluter Top-Kandidat für das Unwort des Jahres.
Reposted
Difficult to overstate how profound a failure DOGE was. Spending in FY2025 was not only than in FY2024 – but higher than it was projected to be when Trump first took office.*
The little bit of spending DOGE cut has already killed hundreds of thousands and will eventually lead to millions of deaths.
The little bit of spending DOGE cut has already killed hundreds of thousands and will eventually lead to millions of deaths.
Bye bye, “DOGE”.
It no longer exists as a “centralized entity”, according to the Office of Personnel Management.
@reuters.com
www.reuters.com/world/us/dog...
It no longer exists as a “centralized entity”, according to the Office of Personnel Management.
@reuters.com
www.reuters.com/world/us/dog...
November 23, 2025 at 2:02 PM
Difficult to overstate how profound a failure DOGE was. Spending in FY2025 was not only than in FY2024 – but higher than it was projected to be when Trump first took office.*
The little bit of spending DOGE cut has already killed hundreds of thousands and will eventually lead to millions of deaths.
The little bit of spending DOGE cut has already killed hundreds of thousands and will eventually lead to millions of deaths.
Reposted
Couldn't make out #Saturn's rings at all just now through my telescope (admittedly from a light-polluted vantage point). We are now at the secondary "almost ring-plane crossing" due to Earth's orbit, and we'll have #JWST taking some infrared spectra of Saturn's southern spring next week.. exciting!
#Saturn's simulated appearance from Earth from Jan'25 to Dec'26, showing the changing perspective of the rings as the gas giant moves into southern spring. SkySafari doesn't render the ring shadows, & Saturn is out of view on the other side of the Sun for the ring-plane crossing tomorrow, Mar 23rd.
November 23, 2025 at 5:44 PM
Extreme environmental tolerance and space survivability of the moss, Physcomitrium patens: www.cell.com/iscience/ful... -> This moss survived 9 months directly exposed to the elements of space: www.eurekalert.org/news-release... -> www.space.com/space-explor...
Extreme environmental tolerance and space survivability of the moss, Physcomitrium patens
Biological sciences; Plant biochemistry; Plant Biology; Plant development; Plant physiology;
Plants; Space sciences
www.cell.com
November 23, 2025 at 7:21 PM
Extreme environmental tolerance and space survivability of the moss, Physcomitrium patens: www.cell.com/iscience/ful... -> This moss survived 9 months directly exposed to the elements of space: www.eurekalert.org/news-release... -> www.space.com/space-explor...
Reposted
Der Uranus bei den Plejaden heute Abend, einen Tag nach Opposition und Erdnähe: ganz einfach von dem Sternhaufen aus mit einem Fernglas zu finden. In den letzten 5 Tagen ist der Planet nicht weit vorangekommen: bsky.app/profile/cosm... - so ist das halt, weit draußen im Sonnensystem.
November 22, 2025 at 10:27 PM
Der Uranus bei den Plejaden heute Abend, einen Tag nach Opposition und Erdnähe: ganz einfach von dem Sternhaufen aus mit einem Fernglas zu finden. In den letzten 5 Tagen ist der Planet nicht weit vorangekommen: bsky.app/profile/cosm... - so ist das halt, weit draußen im Sonnensystem.
Reposted
That grav. lens efect is crazy
James #Webb Space Telescope #JWST
Vast Exploration for Nascent, Unexplored Sources
TARG: #A68
2025-11-21
PI: Fujimoto, Seiji
NIRCAM 444 410 356 300 277 210 200 150 115 090
yuval-harpaz.github.io/astro/jwst_l...
NASA/ESA/CSA/STScI/j. Roger
James #Webb Space Telescope #JWST
Vast Exploration for Nascent, Unexplored Sources
TARG: #A68
2025-11-21
PI: Fujimoto, Seiji
NIRCAM 444 410 356 300 277 210 200 150 115 090
yuval-harpaz.github.io/astro/jwst_l...
NASA/ESA/CSA/STScI/j. Roger
November 22, 2025 at 5:43 PM
That grav. lens efect is crazy
James #Webb Space Telescope #JWST
Vast Exploration for Nascent, Unexplored Sources
TARG: #A68
2025-11-21
PI: Fujimoto, Seiji
NIRCAM 444 410 356 300 277 210 200 150 115 090
yuval-harpaz.github.io/astro/jwst_l...
NASA/ESA/CSA/STScI/j. Roger
James #Webb Space Telescope #JWST
Vast Exploration for Nascent, Unexplored Sources
TARG: #A68
2025-11-21
PI: Fujimoto, Seiji
NIRCAM 444 410 356 300 277 210 200 150 115 090
yuval-harpaz.github.io/astro/jwst_l...
NASA/ESA/CSA/STScI/j. Roger
The motion of Uranus in 5 days: a picture from the night 17/18 November (left) and one I took 1/2 hour ago, rotated accordingly. The planet - a super-easy starhop with binoculars from the Pleiades star cluster - is the dot at bottom center: it's really slowly approaching the star pair to the right.
November 22, 2025 at 9:09 PM
The motion of Uranus in 5 days: a picture from the night 17/18 November (left) and one I took 1/2 hour ago, rotated accordingly. The planet - a super-easy starhop with binoculars from the Pleiades star cluster - is the dot at bottom center: it's really slowly approaching the star pair to the right.
Contribution of Thermal Tides to Venus Upper Cloud-Layer Superrotation: agupubs.onlinelibrary.wiley.com/doi/10.1029/... -> Key Driver of Extreme Winds on Venus Identified: eos.org/research-spo... - a once-daily atmospheric tidal cycle may be a bigger driver of rapid Venusian winds than thought.
Contribution of Thermal Tides to Venus Upper Cloud‐Layer Superrotation
Middle atmospheric tidal temperature structure revealed by 16-year radio occultation from Venus Express and Akatsuki
The Venus Planetary Climate Model-simulated amplitude and phase distribution o...
agupubs.onlinelibrary.wiley.com
November 21, 2025 at 8:14 PM
Contribution of Thermal Tides to Venus Upper Cloud-Layer Superrotation: agupubs.onlinelibrary.wiley.com/doi/10.1029/... -> Key Driver of Extreme Winds on Venus Identified: eos.org/research-spo... - a once-daily atmospheric tidal cycle may be a bigger driver of rapid Venusian winds than thought.
Reposted
'Light Fantastic'
21,837 images across 18 time-lapse sequences photographed by Don Pettit & Butch Wilmore are repaired, remastered and retimed to create 3x real time video footage.
Credit: Butch Wilmore / Don Pettit / ISS / NASA / ESRS / Seán Doran
www.youtube.com/watch?v=0cKk...
21,837 images across 18 time-lapse sequences photographed by Don Pettit & Butch Wilmore are repaired, remastered and retimed to create 3x real time video footage.
Credit: Butch Wilmore / Don Pettit / ISS / NASA / ESRS / Seán Doran
www.youtube.com/watch?v=0cKk...
ISS - Light Fantastic
YouTube video by Seán Doran
www.youtube.com
November 21, 2025 at 10:56 AM
'Light Fantastic'
21,837 images across 18 time-lapse sequences photographed by Don Pettit & Butch Wilmore are repaired, remastered and retimed to create 3x real time video footage.
Credit: Butch Wilmore / Don Pettit / ISS / NASA / ESRS / Seán Doran
www.youtube.com/watch?v=0cKk...
21,837 images across 18 time-lapse sequences photographed by Don Pettit & Butch Wilmore are repaired, remastered and retimed to create 3x real time video footage.
Credit: Butch Wilmore / Don Pettit / ISS / NASA / ESRS / Seán Doran
www.youtube.com/watch?v=0cKk...