Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

On a clear night, the sky may seem peaceful and empty. Yet beyond the stars visible to our eyes lies a universe so vast that it is difficult to imagine. Our gal ...

What started as a quiet rivalry between two billionaire space dreamers has turned into one of the ugliest feuds in tech. Elon ...

Nasa is attempting an unprecedented mission to rescue its ageing Neil Gehrels Swift Observatory before it re-enters Earth’s ...

Fourth of July streaming spikes revive classic patriotic films as audiences seek history, nostalgia and Americana.

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

From Star City to Rebecca Ferguson's Silo, here are all the sci-fi shows on Apple TV ranked from worst to best.

In 1988, the Soviet Union launched two of its most ambitious spacecraft ever built not toward Mars itself, but toward one of ...

NASA's Mars Reconnaissance Orbiter took this photo as Perseverance crossed the 42-kilometer finish line—or is it a starting ...

In the searing Mediterranean summer, wildfires turn dangerous in minutes. Greece has learned that at a terrible cost. In 2018 ...

The mission is still in the early stages of its conception, with contracts given recently to firms.

Besiege Broken Beyond launched June 22 on Steam, adding inverse-square-law multi-body orbital gravity, 13 new space blocks, ...