Scientists suspect iron meteorites might be able to resist erosion on Mars, which may explain why some appear perched on flat ground rather than embedded in craters. In other cases, a crater may have weathered away long ago, leaving only the rock behind.

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science missions typically come together.

With NASA's International Space Station set to come out of service in 2030, American aerospace firm Vast has stepped into a frenzied race for the world's first commercial space station.

NASA’s presumptive next leader wants to outsource more of the space agency’s interplanetary science. The newly launched ESCAPADE mission to Mars offers a sanity check for those plans

NASA has been the leader of our air and space exploration for decades, but what does the name stand for and where did it come from? Here's what we know.

The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

Lawmakers are demanding answers from NASA about unexplained building closures and workforce losses at the Goddard Space Flight Center during the government shutdown.

Summer Worden of Kansas pleaded guilty to lying to federal agents about claims her astronaut ex-wife hacked her bank account from space.