Starship Asterisk*

Approximately 12:05 am Eastern Time

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... 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...

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...

Astronomers Unveil Strong Magnetic Fields Spiraling
at the Edge of Milky Way’s Central Black Hole

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...

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, ...

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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, ...

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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)

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...

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...

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, ...

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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?

Actually there was a spam link which has now been carefully edited out and the original post sequestered.

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...

dmp86 wrote: ↑Mon Dec 04, 2023 10:55 am Nice photo, but that's a decrescent moon, or the photo has been mirrored.

The opposite of decrescent is increscent, not crescent. Both are crescent. Decrescent is waning, while increscent is waxing.

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, ...

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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, ...

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Chris Peterson wrote: ↑Thu Oct 26, 2023 8:19 pm And Soylent. Never forget Soylent.

It's just people.

Astronomers Detect Most Distant Fast Radio Burst to Date ESO Science Release | 2023 Oct 19 https://www.eso.org/public/archives/images/screen/eso2317a.jpg An international team has spotted a remote blast of cosmic radio waves lasting less than a millisecond. This 'fast radio burst' ( FRB ) is the mo...