Researchers have found Saturn’s moon Enceladus has heat circulating beneath its icy crust, meaning the chemistry of biology ...

Dispelling wild theories, a new study confirms the Moon possesses a solid metal inner core enveloped by a molten outer layer, ...

Well, now astronomers are revisiting these questions following the discovery of a possible atmosphere around an Earth-sized planet about 40 light years away. The exoplanet is called Trappist-1e and ...

Harvard astronomer Avi Loeb says interstellar object 3I/ATLAS could be firing its "thrusters" to leave the solar system.

Harvard astronomer Avi Loeb suggests the interstellar object 3I/ATLAS could be an alien spacecraft, using thrusters to accelerate its exit from our solar system.

This short video shows what would happen if Aliens attacked our planet Earth. They would probably attack USA first, since ...

Hidden beneath Mars’ rust-red dust, ancient caves may guard the planet’s oldest secrets — and possibly even long-lost traces of life still waiting to be found, scientists say ...

For sky-watchers hoping to spot what remains, the fragments of C/2025 K1 are currently visible in the constellation Leo at a ...

The third episode of Pluribus is here, and it revealed a bit more about the hive mind. It's not simply the happiness that ...

Released in 1996, the American action film Independence Day was quick to spark interest from sci-fi fans as it addressed the ...

E lon Musk, the world's richest man and CEO of private space firm SpaceX, has weighed in on the topic of interstellar object ...

Space-watchers, hold on to your telescopes. The interstellar visitor we’ve all been buzzing about just threw a curveball.