Project Hyperion, a contest to design spaceships that could be used for very long journeys, led to the concept of a very ...

This quiz is dedicated to the mechanical marvels that have rolled across the surfaces of alien worlds: the iconic space ...

If you’re willing to get up in the early morning hours you can see up to six planets before sunrise. Mercury, Venus, Jupiter, ...

In the early 2000s, Drew persuaded the U.S. military to fund a search for the brain chemicals that trigger hibernation in the ...

NASA’s Perseverance rover stationed on Mars spotted a dome-shaped rock with a striking resemblance to a helmet used during ...

A baby pygmy hippo's viral moment at Tanganyika Wildlife Park showed how a mother's stern look works across species. Mars, ...

At Tanganyika Wildlife Park in Goddard, KS, a 6-week-old pygmy hippo named Mars became an internet sensation after refusing ...

The US space agency shared the news that its Curiosity rover has found some very unusual coral-like rocks on the red planet.

To transform Mars into a new bioengineered Eden for human colonists, scientists have resurrected sci-fi juggernaut Arthur ...

Spacecraft that could fuel up in orbit would be less weighted down at liftoff and fly deeper into space; making those refills ...

The MTO, which Blue Origin says could lift off by 2028, is designed to deliver much higher bandwidth to Red Planet spacecraft ...