Watch Comet 96P/Macholz brighten as it flies by the sun in these time-lapses captured by the ESA/NASA Solar and Heliospheric ...

How astrotourism is turning mountain ranges, desert islands and forgotten valleys into destinations of global interest with the unique tool of the night ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted in SOHO images. Credit: NASA's Goddard Space Flight Center Producer: Lacey ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the third known interstellar comet ever spotted. When scientists turned NASA’s ...

A newly found comet is well on its way toward the sun, set to reach its nearest point come spring. The comet, dubbed C/2026 A1, was discovered by a group of French scientists at a Chilean observatory ...

Jonti Horner does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

We're getting an exciting look at the building blocks of alien worlds. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the ...

Add Yahoo as a preferred source to see more of our stories on Google. The breakup of C/2025 K1, captured in great detail from a Hawaiian observatory. (Credit: NOIRLab) In October 2025, astronomers ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.

NASA's Solar and Heliospheric Observatory, SOHO, has spotted thousands of Kreutz fragments over the years —tiny icebergs just meters or tens of meters across. Larger fragments swing by more rarely.

Comet C/2025 K1 didn't survive its latest flyby of the Sun, but at least it put on an amazing show. Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens ...