Three symmetrical jets jutting out of interstellar object 3I/ATLAS are showing up in Hubble observations, puzzling astronomer ...

The third known visitor from another star system, 3I/ATLAS, has already delivered on one of the biggest promises in modern ...

About 470,000 “interesting” radio hits can still add up to zero. That was the practical outcome when astronomers aimed one of ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Some scientific breakthroughs may be lost to time due to scandal and redaction, while others are simply a case of waiting for ...

When interstellar object 3I/ATLAS was scanned for alien technology, scientists ran the most sensitive search ever attempted.

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

While many sci-fi hits have spawned extended franchises, these standalone works prove that science fiction movies can leave ...

Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.