While there was no Kurt Russell, 'Stargate SG-1' built upon the cult classic about a military operation that traverses the ...

The Masked Singer’ is back this week for another season of costumed celebrities. Here’s where to stream the new season ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Walker Scobell in "Percy ...

How does a star affect the makeup of its planets? And what does this mean for the habitability of distant worlds? Carnegie's ...

In 1998, Idris Elba starred in the horror miniseries Ultraviolet, which explored what happens when the government gets ...

On Saturday (Jan. 10), for example, we will see three satellites on one side of Jupiter (going outward from the planet: Ganymede, Io and Europa ), while the fourth ( Callisto) remains all by itself on ...