Jonny Kim was a doctor and Navy SEAL before becoming a NASA astronaut. He launched on Russian spacecraft Soyuz for his first ...

As NASA prepares to return to the moon, studying astronaut health and safety is a top priority. Scientists monitor and ...

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

The U.S. is in the midst of a second Space Race, and NASA is in a time crunch. How can it keep ambitions for the Moon and ...

In 1957, the Soviet Union launched Sputnik. Several months later, the U.S. sent Explorer I into space. With two small objects ...

SpaceX astronaut and incoming NASA head Jared Isaacman took a notable turn away from the space firm that enabled both of his ...

The U.S. is in the midst of a second Space Race, and NASA is in a time crunch. The space agency is preparing to send American ...

NASA astronaut Jonny Kim can add going to space to his incomparable résumé. Kim launched on an expedition to the ISS earlier this week to serve as a flight engineer. Before NASA, he was an ...

A Soyuz rocket with NASA astronaut Jonny Kim and two Russian cosmonauts on board docked with the International Space Station ...

NASA’s Glenn Research Center in Cleveland is launching a free summer engineering institute for high school students to ...

Do you not sometimes wish you could just roll up and pack in your solar panels when going off-the-grid? This secret ...

"My loyalty is to this nation, the space agency, and their world-changing mission." "They're the contractors, NASA is the customer," he also said. "They work for us, not the other way around." ...