NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts.

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

Jupiter's fourth-largest moon is a main character in our search for other life-friendly places in our solar system.

NASA is keeping an eye on uncharacteristically cold weather in Florida that could thwart a potential launch of the upcoming Artemis 2 lunar mission.

CAPE CANAVERAL, Florida -- Families of the astronauts lost in the space shuttle Challenger accident gathered back at the launch site last Thursday to mark that tragic day 40 years ago. All seven on board were killed when Challenger broke apart following ...

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

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

NASA has resumed attempts to reestablish contact with its Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft, which was lost recently. The spacecraft has been silent since December 6, 2025. It was launched in November 2013, and since then, it has ...