NASA said Tuesday that the launch of its Artemis II moon mission will be pushed back to March after fuel leaks were found ...

Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet (SFRJ) propulsion, ...

(NewsNation) — NASA has successfully tested a new type of reactor fuel at its Marshall Space Flight Center that could help take humans to Mars soon. Nuclear thermal propulsion (NTP) reactor technology ...

Initially, it was hoped that the Artemis II mission to send astronauts slingshotting around the Moon could take place as early as Feb. 8. If all had gone well in this latest wet dress rehearsal, that ...

The U.S. Department of Energy will begin testing of Clean Core Thorium Energy’s advanced nuclear fuel at its Idaho National Laboratory (INL). The partnership between DOE and Clean Core represents the ...