The nominee for NASA's top job is outlining his vision for space exploration. President Donald Trump nominated billionaire ...

President Donald Trump’s nominee to run NASA told US senators the agency’s priority will be to send US astronauts to Mars, ...

Soil and rocks returned from the moon’s mysterious far side suggest it may be drier than the side constantly facing Earth, ...

A billionaire tech CEO and private astronaut, Jared Isaacman, is set to face questions at a US Senate hearing about a rumored shifts in focus from the moon to Mars.

President Donald Trump's nominee to lead NASA, entrepreneur Jared Isaacman, faced questions from senators on Wednesday about ...

NASA administrator nominee Jared Isaacaman will take on questions from U.S. senators Wednesday at a confirmation hearing.

A dramatic video shared by an astronaut aboard the International Space Station showed a vivid display of the Northern Lights from miles above Earth.

Billionaire Jared Isaacman could become the next head of NASA, overseeing an agency on the cusp of crewed missions to the ...

A fresh crew of space travelers has arrived at the International Space Station after a flawless launch and docking, beginning ...

Dr. Jonny Kim is a former Navy SEAL, a Harvard Medical School graduate and a NASA astronaut who left Tuesday for the International Space Station with two Russian cosmonauts.