Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

REx mission has an historic opportunity to closely observe the asteroid Apophis and improve our ability to defend against ...

NASA’s Jet Propulsion Laboratory described the complicated maneuver that will get the Trailblazer in a position to reach ...

Clyde Tombaugh discovered Pluto in 1930 at Lowell Observatory in Flagstaff. Here's how Pluto won - and lost - its planetary status.

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

NASA’s Lunar Trailblazer mission, set to launch on February 26, 2025, is charting a bold new course to explore the Moon in ...

Researchers using NASA’s James Webb Space Telescope have finally solved the mystery of how a massive galaxy cluster is ...

The Lunar Trailblazer satellite will depart at the end of the month on a mission to find and map water on the surface of the ...

A team of physicists at Fudan University, working with colleagues from Henan University, both in China, and from Nanyang ...

NASA's Europa Clipper will initiate a gravity assist on its journey to Jupiter. The probe will slingshot around Mars to gain speed. NASA footage ...