NASA has completed over 100 cold-flow tests of a full-scale nuclear rocket reactor prototype, demonstrating stable hydrogen ...

At the height of the Cold War, US Air Force officials proposed a terrifying plan to help America demonstrate its superiority ...

Nuclear power is moving from the sidelines back to the center of the energy conversation as governments, data center ...

NASA engineers have completed first cold-flow tests of a full-scale nuclear thermal propulsion reactor, validating designs ...

Mars has always felt like a distant neighbor, reachable only after a long, risky cruise through deep space. Now engineers inside NASA are sketching a very different future, one where a nuclear powered ...

Nuclear startup Antares said Tuesday it has raised $96 million in Series B funding as it pursues its small modular reactor design. The round, which was led by Shine Capital with participation from Alt ...

The future of American leadership in space will hinge on one factor: the ability to generate high power on orbit and on the surface of celestial bodies such as the moon. From a physics standpoint, ...

Power your portfolio! Discover the six best nuclear power stocks and ETFs to buy now for robust long-term growth in a booming sector.

Nuclear power’s “cheap, clean, and secure” promise is breaking down. Small modular reactors (SMRs) remain largely theoretical, with the only advanced U.S. project cancelled over high costs. Renewables ...

Nuclear energy provides access to clean, reliable and affordable electricity. It accounts for around 9% of global electricity and 25% of all low-carbon electricity without emitting greenhouse gases at ...

A Norwegian rocket launched on 25 January 1995 in order to study the Northern Lights, was mistaken by Russia for an incoming ...