"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

For only the second time ever, a collision between two asteroids has been observed around an alien star not too far beyond ...

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

Alien technology or a natural comet? The post Scientists Announce Results After Scanning 3I/ATLAS for Alien Signals appeared ...

Astronomers studying the interstellar object known as 3I/ATLAS say new observations from the Gemini North Telescope in Hawaii have revealed a striking chemical transformation as the comet exits the ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

A team of astronomers have used the Hubble space telescope to capture with direct imaging asteroids smashing into each other ...

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

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

By bnm Gulf bureau An interstellar comet that sparked speculation about extraterrestrial visitors has departed the solar ...

Are aliens real? A Nature Astronomy study reveals 87% of experts believe life exists. Explore how 3I/ATLAS and AI are ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...