The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

NASA has released images of a vanishing "ghost island" in the Caspian Sea captured by its satellites. The Kumani Bank mud ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

When the ride opened on Jan. 15, 1975, an Apollo moonwalker was its first passenger, NASA's insignia was on display and Space ...

The spacecraft built and operated by Texas-based Firefly Aerospace launched in the early Monday hours from Florida aboard a ...

In a groundbreaking effort to enhance lunar exploration, NASA has launched the Blue Ghost Mission 1, featuring a suite of ...

NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers of interstellar dust and gas ...

A SpaceX Falcon 9 rocket lifted off from Cape Canaveral on Wednesday morning carrying two private lunar landers into orbit in ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

A SpaceX mission set to lift off overnight marks a first for Firefly Aerospace under NASA's plans to build up American ...

The congressman whose district includes NASA’s Goddard Space Flight Center says he is taking a wait-and-see approach to ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.