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

Scientists have long been preparing humans for life on Mars and the dream might come true by the end of this decade.David ...

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

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

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 ...

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

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

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

New Glenn will also carry a secondary payload as a part of the NG-2 launch. A technology demonstration from satellite ...

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