Rumors of its biological origins have been greatly exaggerated, but comet 3I/ATLAS is still very worth paying attention to.

Perplexity says it redesigned how Comet works for Android as it didn't want to 'just force a desktop experience onto mobile.' ...

"Comets Lemmon and SWAN soar millions of miles away from Earth, beaming with auroras and airglow, in these celestial images ...

Is there a full moon tonight? Here's what to know about today's special moon phase and when to look up for the next meteor ...

Comet, the AI web browser from OpenAI competitor Perplexity, is now available on Android following its previous launch on ...

The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun ...

Harvard scientist Avi Loeb speculated that NASA’s recently released photos of 3I/ATLAS could potentially point to its ...

The skies above Earth recently offered a rare cosmic display, visible from the International Space Station (ISS). Astronauts ...

Harvard astronomer Avi Loeb criticized NASA for repeating the "official mantra that 3I/ATLAS is a natural comet." ...

A newly detected radio signal from 3I/Atlas matches the natural emissions of a comet, effectively ending the speculation that ...

Spectroscopy of other stars has led to most discoveries of exocomet systems. In research led by University of Colorado ...

Perplexity launched the Comet browser in July It comes with an in-built AI assistant that opens in the sidebar Comet browser ...