But after brushing off the criticism, also calling the flight ‘life-changing’, this week Katy has kicked off her Lifetimes ...

From two brothers who have made some remarkable discoveries while magnet fishing at Tempe Town Lake to a new space capsule ...

The first piece of a new space station that will orbit the moon is now sitting inside a clean room in Gilbert. NASA and ...

The Trump administration canceled the lease for its top climate monitoring lab, located in New York City, as of May 31, ...

The anniversary celebration also included a countdown of images captured over the Hubble Space Telescope's lifetime so far, ...

NASA is making final preparations for its first spacewalk since January. It’ll also be the first all-female spacewalk since ...

With the hopes of bringing the new NASA headquarters to Cleveland, a number of state and local leaders -- including Ohio Gov.

President Trump is reshaping the federal government workforce through executive orders and presidential memoranda. Here are ...

NASA’s Lucy spacecraft has beamed back pictures from its latest asteroid flyby, revealing a long, lumpy, odd-shaped space rock. The space agency released the images ...

A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked-eye spectacle. Comet SWAN, hailing from the Oort Cloud ...

The threat from drones has become more acute in the last decade as the use of quadcopters and remote-controlled planes has ...

An astronaut will be answering questions for Woodland Park students on Monday, April 21, during a 20-minute space-to-Earth ...