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

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

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 ...

Reaching Mars is no simple feat. While the idea of sending humans to the Red Planet is gaining traction, the journey itself ...

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 ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

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 ...

Fresh off the FireAid stage, Lady Gaga is gearing back up to grace the Grammy stage alongside Bruno Mars to perform a tribute to Los Angeles during Sunday night’s event. Rumors had been ...