Reposted by Dom
Cette publicité pour Bluesky vous est aimablement fournie par Grok.
Plus sérieusement, si vous ne voyez pas le problème avec Twitter, vous faites partie du problème.
Plus sérieusement, si vous ne voyez pas le problème avec Twitter, vous faites partie du problème.
Grok n'est pas une source d'information. Que faut-il de plus – après une semaine de désinformation par Grok concernant les attentats du 13 novembre – voyez ce cas gravissime de #négationnisme et d' #antisémitisme.
En France, c'est un délit. Pourquoi puis-je voir ce post alors ?
En France, c'est un délit. Pourquoi puis-je voir ce post alors ?
November 19, 2025 at 11:51 AM
Cette publicité pour Bluesky vous est aimablement fournie par Grok.
Plus sérieusement, si vous ne voyez pas le problème avec Twitter, vous faites partie du problème.
Plus sérieusement, si vous ne voyez pas le problème avec Twitter, vous faites partie du problème.
November 20, 2025 at 8:58 AM
Reposted by Dom
Here’s an annotated version of our comet image.
We also want to thank our downlink and uplink teams who spent a huge amount of time working on this. Our camera was not designed to image interstellar objects 19 million miles away, but their hard work and planning paid off.
We also want to thank our downlink and uplink teams who spent a huge amount of time working on this. Our camera was not designed to image interstellar objects 19 million miles away, but their hard work and planning paid off.
November 19, 2025 at 9:31 PM
Here’s an annotated version of our comet image.
We also want to thank our downlink and uplink teams who spent a huge amount of time working on this. Our camera was not designed to image interstellar objects 19 million miles away, but their hard work and planning paid off.
We also want to thank our downlink and uplink teams who spent a huge amount of time working on this. Our camera was not designed to image interstellar objects 19 million miles away, but their hard work and planning paid off.
It is moving...
45' exposure
45' exposure
November 18, 2025 at 8:10 AM
It is moving...
45' exposure
45' exposure
November 18, 2025 at 8:09 AM
Reposted by Dom
Les caméra du satellite martien Mars Reconnaissance Orbiter ne servent pas qu'à imager la surface de la Planète Rouge, il permettent aussi de faire... de l'astrophotographie, comme cette somptueuse image de Jupiter prise depuis l'orbite martienne.
HiRISE isn’t just amazing for capturing the Martian surface, here’s Jupiter seen from Mars as we wait for the release of data on interstellar comet 3I/ATLAS
Full size image & info flic.kr/p/2rFJT4F
Credit NASA/JPL-Caltech/UArizona/AndreaLuck CC BY
Mars Reconnaissance Orbiter
2007-01-11 RED,IR,BG
Full size image & info flic.kr/p/2rFJT4F
Credit NASA/JPL-Caltech/UArizona/AndreaLuck CC BY
Mars Reconnaissance Orbiter
2007-01-11 RED,IR,BG
November 17, 2025 at 4:54 PM
Les caméra du satellite martien Mars Reconnaissance Orbiter ne servent pas qu'à imager la surface de la Planète Rouge, il permettent aussi de faire... de l'astrophotographie, comme cette somptueuse image de Jupiter prise depuis l'orbite martienne.
Reposted by Dom
#Pluto system with #Hubble from July 2019. Four images were taken. The movement of the moons #Nix and #Hydra being anti-clockwise.
program: archive.stsci.edu/proposal_sea...
program: archive.stsci.edu/proposal_sea...
October 27, 2025 at 1:04 PM
#Pluto system with #Hubble from July 2019. Four images were taken. The movement of the moons #Nix and #Hydra being anti-clockwise.
program: archive.stsci.edu/proposal_sea...
program: archive.stsci.edu/proposal_sea...
Reposted by Dom
Gigantic jet TLE above Mexico (crop) - From Simeon Schmauß (stim3on.bsky.social) - https://flic.kr/p/2rhxUhJ
November 13, 2025 at 2:00 PM
Gigantic jet TLE above Mexico (crop) - From Simeon Schmauß (stim3on.bsky.social) - https://flic.kr/p/2rhxUhJ
Reposted by Dom
Lunar Occultation of Saturn 9/17/2024 - From Ryan Kinnett (rkinnett.bsky.social) - https://flic.kr/p/2qh5d47
November 1, 2025 at 9:00 AM
Lunar Occultation of Saturn 9/17/2024 - From Ryan Kinnett (rkinnett.bsky.social) - https://flic.kr/p/2qh5d47
Reposted by Dom
The famous green snow last night in Alaska…
November 13, 2025 at 9:11 AM
The famous green snow last night in Alaska…
Reposted by Dom
l'aposématisme est la capacité qu'ont certaines espèces d'émettre un signal d'avertissement clairement perceptible par de potentiels prédateurs
Rainbow Grasshopper, Dactylotum bicolor, espèce d'orthoptères de la famille des Acrididae, criquet aposématique arc-en-ciel
#insects #animals #photography
Rainbow Grasshopper, Dactylotum bicolor, espèce d'orthoptères de la famille des Acrididae, criquet aposématique arc-en-ciel
#insects #animals #photography
November 13, 2025 at 6:44 AM
l'aposématisme est la capacité qu'ont certaines espèces d'émettre un signal d'avertissement clairement perceptible par de potentiels prédateurs
Rainbow Grasshopper, Dactylotum bicolor, espèce d'orthoptères de la famille des Acrididae, criquet aposématique arc-en-ciel
#insects #animals #photography
Rainbow Grasshopper, Dactylotum bicolor, espèce d'orthoptères de la famille des Acrididae, criquet aposématique arc-en-ciel
#insects #animals #photography
Reposted by Dom
This is a dust devil... on Mars.
November 10, 2025 at 9:45 PM
This is a dust devil... on Mars.
Reposted by Dom
Making waves:
You can see Saturn’s little moon Daphnis (8 km) and the waves it’s raised with its gravitational pull, along this gap in the rings of Saturn. (NASA/Cassini)
🧪
You can see Saturn’s little moon Daphnis (8 km) and the waves it’s raised with its gravitational pull, along this gap in the rings of Saturn. (NASA/Cassini)
🧪
November 3, 2025 at 3:36 PM
Making waves:
You can see Saturn’s little moon Daphnis (8 km) and the waves it’s raised with its gravitational pull, along this gap in the rings of Saturn. (NASA/Cassini)
🧪
You can see Saturn’s little moon Daphnis (8 km) and the waves it’s raised with its gravitational pull, along this gap in the rings of Saturn. (NASA/Cassini)
🧪
Reposted by Dom
November 4, 2025 at 8:11 AM
November 4, 2025 at 8:07 AM
Reposted by Dom
ROSETTA (3) - From Jacint Roger (landru79.bsky.social) - https://flic.kr/p/2iKibCC
October 27, 2025 at 5:00 PM
ROSETTA (3) - From Jacint Roger (landru79.bsky.social) - https://flic.kr/p/2iKibCC
Reposted by Dom
MISSION NEW #HORIZONS
Target: #PLUTO #CHARON
Start Time: 2015-07-13 T 21:08:30.007
MVIC Nir Red Blue filters
opus.pds-rings.seti.org/opus/#/instr...
NASA/JPL/j.Roger
Target: #PLUTO #CHARON
Start Time: 2015-07-13 T 21:08:30.007
MVIC Nir Red Blue filters
opus.pds-rings.seti.org/opus/#/instr...
NASA/JPL/j.Roger
October 27, 2025 at 2:16 PM
MISSION NEW #HORIZONS
Target: #PLUTO #CHARON
Start Time: 2015-07-13 T 21:08:30.007
MVIC Nir Red Blue filters
opus.pds-rings.seti.org/opus/#/instr...
NASA/JPL/j.Roger
Target: #PLUTO #CHARON
Start Time: 2015-07-13 T 21:08:30.007
MVIC Nir Red Blue filters
opus.pds-rings.seti.org/opus/#/instr...
NASA/JPL/j.Roger
Reposted by Dom
The eye of Hurricane Melissa.
Image taken today by Sentinel-2.
Image taken today by Sentinel-2.
October 28, 2025 at 7:22 PM
The eye of Hurricane Melissa.
Image taken today by Sentinel-2.
Image taken today by Sentinel-2.
Reposted by Dom
This is footage taken earlier today of the eye of Hurricane Melissa.
The entire view is remarkable, of the core of one of the strongest Atlantic basic hurricanes in recorded history, and a catastrophic hit to Jamaica and the central Caribbean.
The entire view is remarkable, of the core of one of the strongest Atlantic basic hurricanes in recorded history, and a catastrophic hit to Jamaica and the central Caribbean.
October 29, 2025 at 2:15 AM
This is footage taken earlier today of the eye of Hurricane Melissa.
The entire view is remarkable, of the core of one of the strongest Atlantic basic hurricanes in recorded history, and a catastrophic hit to Jamaica and the central Caribbean.
The entire view is remarkable, of the core of one of the strongest Atlantic basic hurricanes in recorded history, and a catastrophic hit to Jamaica and the central Caribbean.
Reposted by Dom
INTERNATIONAL #ROSETTA MISSION
Target: 67P/CHURYUMOV-GERASIMENKO 1 (1969 R1)
Date: 12 aug 2015 21:21:11 utc
Distance to Target: 329 km
Camera: OSINAC Orange filter
rosetta-osiris.eu/image/NAC_20...
ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA/j. Roger
Target: 67P/CHURYUMOV-GERASIMENKO 1 (1969 R1)
Date: 12 aug 2015 21:21:11 utc
Distance to Target: 329 km
Camera: OSINAC Orange filter
rosetta-osiris.eu/image/NAC_20...
ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA/j. Roger
October 27, 2025 at 8:23 PM
INTERNATIONAL #ROSETTA MISSION
Target: 67P/CHURYUMOV-GERASIMENKO 1 (1969 R1)
Date: 12 aug 2015 21:21:11 utc
Distance to Target: 329 km
Camera: OSINAC Orange filter
rosetta-osiris.eu/image/NAC_20...
ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA/j. Roger
Target: 67P/CHURYUMOV-GERASIMENKO 1 (1969 R1)
Date: 12 aug 2015 21:21:11 utc
Distance to Target: 329 km
Camera: OSINAC Orange filter
rosetta-osiris.eu/image/NAC_20...
ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA/j. Roger
Reposted by Dom
Saturn peeking out from behind the Moon.
Photographed by Paul Stewart (astrostew.bsky.social) on 14 May 2014, this scene is a composite of three images given the vastly different brightness levels of the Moon and Saturn when viewed from Earth.
At the time, Saturn was 1.625 billion km from Earth.
Photographed by Paul Stewart (astrostew.bsky.social) on 14 May 2014, this scene is a composite of three images given the vastly different brightness levels of the Moon and Saturn when viewed from Earth.
At the time, Saturn was 1.625 billion km from Earth.
October 26, 2025 at 2:47 AM
Saturn peeking out from behind the Moon.
Photographed by Paul Stewart (astrostew.bsky.social) on 14 May 2014, this scene is a composite of three images given the vastly different brightness levels of the Moon and Saturn when viewed from Earth.
At the time, Saturn was 1.625 billion km from Earth.
Photographed by Paul Stewart (astrostew.bsky.social) on 14 May 2014, this scene is a composite of three images given the vastly different brightness levels of the Moon and Saturn when viewed from Earth.
At the time, Saturn was 1.625 billion km from Earth.
Reposted by Dom
Le saviez-vous ?
C'est parce que la Lune tourne sur elle-même que l'on voit toujours la même face depuis la Terre (appelée "face visible").
Si elle ne tournait pas sur elle-même (ci-dessous), on verrait progressivement toute sa surface au cours d'un mois lunaire.
1/3
C'est parce que la Lune tourne sur elle-même que l'on voit toujours la même face depuis la Terre (appelée "face visible").
Si elle ne tournait pas sur elle-même (ci-dessous), on verrait progressivement toute sa surface au cours d'un mois lunaire.
1/3
October 25, 2025 at 8:37 AM
Le saviez-vous ?
C'est parce que la Lune tourne sur elle-même que l'on voit toujours la même face depuis la Terre (appelée "face visible").
Si elle ne tournait pas sur elle-même (ci-dessous), on verrait progressivement toute sa surface au cours d'un mois lunaire.
1/3
C'est parce que la Lune tourne sur elle-même que l'on voit toujours la même face depuis la Terre (appelée "face visible").
Si elle ne tournait pas sur elle-même (ci-dessous), on verrait progressivement toute sa surface au cours d'un mois lunaire.
1/3
Reposted by Dom
Planet #Uranus with #Hubble from two days ago.
program: archive.stsci.edu/proposal_sea...
Filters: F467M (blue), F547M (green), F763M (red/infrared)
Date: 2025-10-23 from 7:23:47 UT to 7:27:16 UT
program: archive.stsci.edu/proposal_sea...
Filters: F467M (blue), F547M (green), F763M (red/infrared)
Date: 2025-10-23 from 7:23:47 UT to 7:27:16 UT
October 25, 2025 at 7:06 AM
Planet #Uranus with #Hubble from two days ago.
program: archive.stsci.edu/proposal_sea...
Filters: F467M (blue), F547M (green), F763M (red/infrared)
Date: 2025-10-23 from 7:23:47 UT to 7:27:16 UT
program: archive.stsci.edu/proposal_sea...
Filters: F467M (blue), F547M (green), F763M (red/infrared)
Date: 2025-10-23 from 7:23:47 UT to 7:27:16 UT