NASA teams across the country have begun the launch countdown for the Artemis II mission around the moon. Here are some of ...

The laboratory’s National Ignition Facility has repeatedly ignited fusion plasma using what is currently the world’s largest laser, achieving steadily increasing energy surpluses in the process.

NASA’s upcoming Artemis II mission is the next crewed mission in the agency’s plan to explore the deep reaches of space. The ...

NASA says that is a stepping stone to going to Mars. Really, it might just be the most historic thing our species has done ...

This will be the third time I have observed NASA’s Orion spacecraft take flight. But with this one, for the first time, am I ...

"To know that while the astronauts are up in space and they are maneuvering around in the Orion capsule and we have something ...