NASA’s upcoming Artemis II flight will be the first crewed lunar mission in over 50 years, but it will not land on the moon. Here’s why.

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

Stargazers will in one week have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

The members of Crew-11 — two American, one Russian and one Japanese — splashed down after one became ill, prompting an early ...

Many new and returning sci-fi shows are coming in 2026, and we highlight which series we're most excited for, including Apple ...

Though he looks older in the best Star Trek movie of all time, First Contact, Zefram Cochrane was around 33 years old when he ...

Meanwhile, on its way out of the solar system, on March 16, 2026, 3I/ATLAS will encounter one of the farthest of Jupiter’s ...

The unofficial kickoff to award season came with gracious winners, jokes about category confusion and a lack of political speeches. Let’s unpack.

Need a good movie? Watch these 10 at home now, from "People We Meet on Vacation" to "Regretting You." All are free on your ...