On April 24, 1990, all 24,000 pounds of the Hubble Space Telescope were tucked away inside the Discovery space shuttle when it launched into space. Thirty-five years later, NASA says Hubble has ...

WASHINGTON — The Hubble Space Telescope marked its 35th anniversary this week and NASA celebrated by releasing a series of stunning new photos from the observatory. With nearly 1.7 million ...

But this week, three prominent Republican space policy officials ... be assembled in orbit, and they question the value of a Mars Sample Return mission if NASA is serious about sending humans ...

A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

On April 24, 1990, all 24,000 pounds of the Hubble Space Telescope were tucked away inside the Discovery space shuttle when it launched into space. Thirty-five years later, NASA says Hubble has ...