Meet Grace, the brave hopper robot that’s designed to jump into the darkest depths of the Moon, providing never-before-seen ...

Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks as the world's telescopes ...

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

Last month, Donald Trump issued his first direct order to Elon Musk as president: go fetch the astronauts who flew to the ...

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Russia is testing a new plasma rocket engine that would drastically reduce travel time from earth to mars using charged ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

The development of the engine is expected to make interplanetary trips much faster and expand humanity's access to worlds ...

An annual safety report to NASA has both praise and also underscores a number of cautionary woes, including the space ...

Lunar geologist Zachary Morse scrabbles over Earth's rocky landscapes to test equipment for future missions to the Moon and ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

Just over 110 years ago, the Wright Brothers took flight for the first time. Just over 45 years ago, people walked on the moon. It took just over 60 years for us to go from the first powered ...