But the sheer volume of options on Tubi can be intimidating. Are you in the mood for some grungy horror? Well, there are ...

Earths, vast underground oceans of molten rock may be quietly doing the work of life’s first line of defense: generating ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

The CIA's Glomar response to a records request about the interstellar object 3I/ATLAS has sparked speculation and debate over ...

NASA has quietly hit pause on what it billed as its first dedicated hunt for alien biosignatures, reacting to fresh data that ...

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

Planets larger than Earth but smaller than Neptune – so called sub-Neptunes – are the most common type of known exoplanet. It ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp.

I/ATLAS fuels a global security row as the CIA issues a 'Glomar' response to records requests. Is the interstellar object a ...

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.