Search found 20919 matches
- Wed May 01, 2024 1:22 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Found Images: 2024 May
- Replies: 12
- Views: 228
Found Images: 2024 May
Have you seen a great image or video somewhere that you think would make a great APOD? Nominate it for APOD! Please post as much information here as you have about the image/video with a link to any source(s) for it you know of here, and the editors will take a look. When posting the image itself, ...
- Wed May 01, 2024 1:21 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2024 May
- Replies: 58
- Views: 2783
Submissions: 2024 May
__________________________________________________________________________________________________ Please post your images here. Please see this thread before posting images; posting images demonstrates your agreement with the possible uses for your image. If hotlinking to an image, please ensure i...
- Thu Apr 18, 2024 4:50 am
- Forum: Starship Asterisk: Handbook
- Topic: Hello
- Replies: 1
- Views: 440
Re: Hello
Approximately 12:05 am Eastern Time
- Thu Apr 04, 2024 4:44 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Found Images: 2024 April
- Replies: 33
- Views: 1541
Found Images: 2024 April
Have you seen a great image or video somewhere that you think would make a great APOD? Nominate it for APOD! Please post as much information here as you have about the image/video with a link to any source(s) for it you know of here, and the editors will take a look. When posting the image itself, ...
- Thu Apr 04, 2024 4:43 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2024 April
- Replies: 103
- Views: 5419
Submissions: 2024 April
__________________________________________________________________________________________________ Please post your images here. Please see this thread before posting images; posting images demonstrates your agreement with the possible uses for your image. If hotlinking to an image, please ensure i...
- Fri Mar 29, 2024 8:16 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Galileo's Europa (2024 Mar 29)
- Replies: 8
- Views: 639
Re: APOD: Galileo's Europa (2024 Mar 29)
... Spectrographic evidence suggests that the darker, reddish streaks and features on Europa's surface may be rich in salts such as magnesium sulfate , deposited by evaporating water that emerged from within. Sulfuric acid hydrate is another possible explanation for the contaminant observed spectro...
- Fri Mar 29, 2024 2:23 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Galileo's Europa (2024 Mar 29)
- Replies: 8
- Views: 639
Re: APOD: Galileo's Europa (2024 Mar 29)
Any educated speculation about the cause of the rusty coloration of the long, curving fractures? ... Spectrographic evidence suggests that the darker, reddish streaks and features on Europa's surface may be rich in salts such as magnesium sulfate, deposited by evaporating water that emerged from wi...
- Fri Mar 29, 2024 2:11 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Found Images: 2024 March
- Replies: 33
- Views: 40051
Re: Found Images: 2024 March
Astronomers Unveil Strong Magnetic Fields Spiraling
at the Edge of Milky Way’s Central Black Hole
at the Edge of Milky Way’s Central Black Hole
- The Event Horizon Telescope (EHT) collaboration, who produced the first ever image of our Milky Way black hole released in 2022, has captured a new view of the massive object at the center of our Galaxy: how it looks in polarized light. This is the first time astronomers have been able to measure polarization, a signature of magnetic fields, this close to the edge of Sagittarius A*. This image shows the polarized view of the Milky Way black hole. The lines mark the orientation of polarization, which is related to the magnetic field around the shadow of the black hole. Image Credit: EHT Collaboration
- Sat Mar 16, 2024 9:48 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2024 March
- Replies: 88
- Views: 187532
Re: Submissions: 2024 March
comet and other… https://flic.kr/ps/t43XBNx https://www.instagram.com/p/C4lyKtHNBmm/?igsh=dzdtYXcwZDR3cGE= Single shot processed with Lingtroom: “Bagno Vignoni” SI Tuscany, Italy. Saturday 16 March 2024 at 7.35pm. Andromeda galaxy, ISS, plane (intruder😅), meteorite and comet bottom left “12P/Pons-B...
- Sat Mar 02, 2024 4:13 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Found Images: 2024 March
- Replies: 33
- Views: 40051
Found Images: 2024 March
Have you seen a great image or video somewhere that you think would make a great APOD? Nominate it for APOD! Please post as much information here as you have about the image/video with a link to any source(s) for it you know of here, and the editors will take a look. When posting the image itself, ...
- Sat Mar 02, 2024 4:12 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2024 March
- Replies: 88
- Views: 187532
Submissions: 2024 March
__________________________________________________________________________________________________ Please post your images here. Please see this thread before posting images; posting images demonstrates your agreement with the possible uses for your image. If hotlinking to an image, please ensure i...
- Fri Feb 02, 2024 1:20 am
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Found Images: 2024 February
- Replies: 29
- Views: 5866
Found Images: 2024 February
Have you seen a great image or video somewhere that you think would make a great APOD? Nominate it for APOD! Please post as much information here as you have about the image/video with a link to any source(s) for it you know of here, and the editors will take a look. When posting the image itself, ...
- Fri Feb 02, 2024 1:19 am
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2024 February
- Replies: 75
- Views: 400118
Submissions: 2024 February
__________________________________________________________________________________________________ Please post your images here. Please see this thread before posting images; posting images demonstrates your agreement with the possible uses for your image. If hotlinking to an image, please ensure i...
- Sun Jan 28, 2024 6:47 am
- Forum: Starship Asterisk: Handbook
- Topic: Bugs? Problems? Report them here!
- Replies: 385
- Views: 2265788
Re: Bugs? Problems? Report them here!
AI? What about this looks like an AI generated post? It looks like a lot of other AI created posts that have appeared here recently, which just restate the post they quote using different words. What does? What's the original post being referred to here? It was deleted for spam (not AI)
- Wed Jan 24, 2024 11:52 pm
- Forum: Starship Asterisk: Handbook
- Topic: Wanted: APOD Guest writers and assistant editors
- Replies: 8
- Views: 130126
Re: Wanted: APOD Guest writers and assistant editors
Hi Chris! If you're interested in contributing to NASA's Astronomy Picture of the Day (APOD), you may want to reach out directly to the APOD team or NASA to express your interest and inquire about potential collaboration opportunities. APOD is a popular resource for sharing stunning astronomical im...
- Tue Jan 23, 2024 5:01 pm
- Forum: Starship Asterisk: Handbook
- Topic: Wanted: APOD Guest writers and assistant editors
- Replies: 8
- Views: 130126
Re: Wanted: APOD Guest writers and assistant editors
Hi Chris! If you're interested in contributing to NASA's Astronomy Picture of the Day (APOD), you may want to reach out directly to the APOD team or NASA to express your interest and inquire about potential collaboration opportunities. APOD is a popular resource for sharing stunning astronomical im...
- Mon Jan 01, 2024 4:12 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Found Images: 2024 January
- Replies: 1
- Views: 9844
Found Images: 2024 January
Have you seen a great image or video somewhere that you think would make a great APOD? Nominate it for APOD! Please post as much information here as you have about the image/video with a link to any source(s) for it you know of here, and the editors will take a look. When posting the image itself, ...
- Mon Jan 01, 2024 4:11 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2024 January
- Replies: 82
- Views: 222781
Submissions: 2024 January
__________________________________________________________________________________________________ Please post your images here. Please see this thread before posting images; posting images demonstrates your agreement with the possible uses for your image. If hotlinking to an image, please ensure i...
- Thu Dec 21, 2023 6:03 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Beautiful Comet Nishimura (2023 Sep 11)
- Replies: 13
- Views: 8867
Re: APOD: Beautiful Comet Nishimura (2023 Sep 11)
Actually there was a spam link which has now been carefully edited out and the original post sequestered.johnnydeep wrote: ↑Thu Dec 21, 2023 2:58 pm Seriously? Even the Dunsany reference? And there's not even a spam link in that response, so what would be the point?
- Sun Dec 10, 2023 4:22 pm
- Forum: The Communications Center: Breaking Science News
- Topic: UCL: New Theory Seeks to Unite Einstein’s Gravity with Quantum Mechanics
- Replies: 0
- Views: 17084
UCL: New Theory Seeks to Unite Einstein’s Gravity with Quantum Mechanics
New Theory Seeks to Unite Einstein’s Gravity with Quantum Mechanics University College London | Mark Greaves | 2023 Dec 05 A radical theory that consistently unifies gravity and quantum mechanics while preserving Einstein’s classical concept of spacetime is announced today in two papers published s...
- Mon Dec 04, 2023 2:58 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Plane Crossing Crescent Moon (2023 Dec 04)
- Replies: 18
- Views: 11673
Re: APOD: Plane Crossing Crescent Moon (2023 Dec 04)
The opposite of decrescent is increscent, not crescent. Both are crescent. Decrescent is waning, while increscent is waxing.dmp86 wrote: ↑Mon Dec 04, 2023 10:55 am Nice photo, but that's a decrescent moon, or the photo has been mirrored.
- Sat Dec 02, 2023 9:48 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Found Images: 2023 December
- Replies: 0
- Views: 18393
Found Images: 2023 December
Have you seen a great image or video somewhere that you think would make a great APOD? Nominate it for APOD! Please post as much information here as you have about the image/video with a link to any source(s) for it you know of here, and the editors will take a look. When posting the image itself, ...
- Sat Dec 02, 2023 9:47 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2023 December
- Replies: 100
- Views: 187184
Submissions: 2023 December
__________________________________________________________________________________________________ Please post your images here. Please see this thread before posting images; posting images demonstrates your agreement with the possible uses for your image. If hotlinking to an image, please ensure i...
- Wed Nov 08, 2023 9:17 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Found Images: 2023 November
- Replies: 25
- Views: 61763
Found Images: 2023 November
Have you seen a great image or video somewhere that you think would make a great APOD? Nominate it for APOD! Please post as much information here as you have about the image/video with a link to any source(s) for it you know of here, and the editors will take a look. When posting the image itself, ...
- Wed Nov 08, 2023 9:16 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2023 November
- Replies: 62
- Views: 253550
Submissions: 2023 November
__________________________________________________________________________________________________ Please post your images here. Please see this thread before posting images; posting images demonstrates your agreement with the possible uses for your image. If hotlinking to an image, please ensure i...