Perplexity’s Comet browser is the first AI browser I’ve tried that feels different. Instead of just providing glorified ...

Chemical profiling traces the source of water in one of the brightest known comets to keep returning to the Solar System.

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

Water found on Comet 12P/Pons-Brooks is "virtually indistinguishable" from water found on Earth. A "devil" comet's water is ...

Chaikin and Sahib recount how they created a proof-of-concept attack consisting of malicious instructions posted to a Reddit ...

Brave announced that it has discovered a security vulnerability in Perplexity’s AI web browser, Comet. It reported the issue ...

Just ask Microsoft, DuckDuckGo, Brave and the slew of other search engines that have tried to scrape away at Google's near 90 ...

Comet 12P/Pons Brooks shows a D/H water ratio matching Earth’s oceans, revealed through ALMA and NASA IRTF observations.

NASA’s Hubble Space Telescope has captured the sharpest-ever view of the interstellar comet 3I/ATLAS, revealing clues about ...

An interstellar comet spotted by NASA is headed for our solar system, showing up near Earth later this year, but it's another ...

Discovered last month by a telescope in Chile, the comet known as 3I-Atlas is only the third known interstellar object to ...

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...