We might not be alone in the Universe. Scientists from all over the world have their eyes and ears wide open trying to detect ...

Strange grooves, swirling valleys, and hidden ice far from Mars’s poles reveal a surprisingly recent ice age, as new ESA ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

In a zesty new discovery, scientists have unearthed a strange lemon-shaped exoplanet. It is unlike one we have seen before, ...

An exosyzygy – an alignment of three celestial objects around another star – is predicted to happen later this year, but it ...

Some big sci-fi names are making their return to the gaming landscape this year, with Halo: Campaign Evolved and Dawn of War ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

The third known visitor from another star system, 3I/ATLAS, has already delivered on one of the biggest promises in modern astronomy: a chance to treat an interstellar object as a potential alien ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

Watch With Us loves a good science fiction movie. Outer space, killer robots, resurrected dinosaurs and bleak future ...