Rumors of a Russian space nuke, along with other satellite-targeting weapons, have made geopolitical tensions extend into ...

Rumors of a space nuke made geopolitical tensions extend into orbit. Amid an Escalating Arms Race in Space with Russia and ...

WASHINGTON WAS abuzz on February 14th with news of a mysterious Russian space weapon. Mike Turner, chairman of the House ...

SCIENTISTS have unveiled several options to stop 2024 YR4, an asteroid the size of a football pitch from smashing into Earth. It comes after an expert warned that the chance of the giant space ...

Nuclear missiles, the DART mission and space lasers have been floated as potential solutions to the YR4 asteroid.

short-duration engine test comparable to what the DRACO effort would require, Osorio says that “qualifying an operational nuclear thermal propulsion engine for space transportation will require ...

An earthquake that struck Iran last year was misreported as a covert nuclear weapons test amid rising global tension, ...

General Atomics has completed several key tests for nuclear thermal propulsion (NTP) reactor technology at NASA’s MSFC.

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

SpaceX, the leader in launching US spy and military satellites, has already launched missile-detection satellites for the ...

In the quest to explore the cosmos, NASA's latest breakthrough in thermal propulsion fuel could redefine our journey to Mars.