Interstellar comet 3I/ATLAS makes its closest approach to Earth this week, sparking alien theories and global interest as ...

After nine films, including sequels, prequels and spinoffs, and now Hulu’s Alien: Earth, the Alien franchise continues to ...

A viral theory claims more than 50 alien ships are heading towards Earth led by interstellar object 3I/ATLAS. What is the ...

The Doctor was happy for the Sycorax to leave, defeated, because they would tell other races that Earth was defended. Instead ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

When the interstellar object known as 3I/ATLAS swept past Earth on 19 December 2025, it did so under intense global scrutiny.

It came from outer space. Interstellar space, to be precise. From somewhere beyond the influence of our sun, possibly from ...

ESA's advanced XMM-Newton telescope discovered a faint X-ray glow from the 3I/ATLAS comet. What is this mysterious light it ...

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

This week in science: the choice between tea or coffee could have greater consequences than you think; interstellar comet ...

Futurist Michio Kaku sees humans doing ballet on Mars and projecting their brains into the cosmos. And aliens? Oh, they're ...