What role will F-15 jets play in the future of supersonic flight?

A NASA research plane landed on its belly at Ellington Field in Houston after the landing gear failed, officials say.

Data from NASA's Juno mission has provided new insights into the thickness and subsurface structure of the icy shell encasing Jupiter's moon Europa. Using the spacecraft's Microwave Radiometer (MWR),

The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.

Forty years after the space shuttle Challenger disintegrated shortly after liftoff, the disaster remains one of the most consequential tragedies in U.S. spaceflight history.

NASA Glenn Research Center and the Neil Armstrong Test Facility are continuing their mission-critical space research, with about 600 fewer employees compared to one year ago.

The WB-57 is a long-range aircraft operated by NASA's Johnson Space Center (JSC). It can fly for extended periods of time from sea level to altitudes above 60,000 feet and can carry up to 8,800 lbs of payload, the space agency says.

There's no telling what will gain traction on social media, but one conspiracy theory has gained enough traction for NASA to make a statement.