Illustration of a tokamak nuclear fusion reactor chamber. (Ruslanas Baranauskas/Science Photo Library/Getty Images) A major ...

American Fusion is inviting experts to test its 5-megawatt fusion engine. Could this be the breakthrough clean power needs?

General Fusion thinks nuclear fusion offers all the benefits of fission without the downsides.

Researchers at Paul Scherrer Institute (PSI) have developed the world's first achromatic lens for neutron imaging. The lens ...

CANISIUS is the official name of the new spin-echo neutron interferometer developed at Atominstitut, TU Wien. It enables ...

Rocket Lab recently performed a full-duration static fire test with the engine that will power the second stage of its ...

A study published last week in Nature Astronomy has proposed a new satellite design and technique to detect thermonuclear ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Watch exclusive and classic content inspired by the Hip Hop community worldwide. The Source Streaming will be available on TheSource.com and on Apple, Android, Amazon, and Roku devices. The Source ...

We don’t need any advanced propulsion to get to Mars,” says Robert Zubrin, founder of the Mars Society and the astronautical engineering company Pioneer Astronautics. “We can do it with chemical ...