NANO Nuclear Energy Inc. has assembled the first hardware for its ZEUS microreactor—a 1:2 scale block designed for ...

Scientists have developed a prototype nuclear battery using radiocarbon that could power small devices for decades without ...

The two California-based companies have formed a strategic partnership to develop the first commercial nuclear-powered ...

Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center Trump releases classified JFK files on assassination. Here's what they say.

A new report finds the number of "available for use" nuclear weapons is continuing to grow despite non-proliferation efforts. The findings have been released as international talks continue at the ...

Photo / Staffordshire Police Tributes are pouring in for the “devoted” Kiwi grandfather killed on an English motorway while trying to fix his broken-down truck. Cliff Tamou, 58, had lived in ...

The latest SpaceX launch of Starship, the largest rocket ever built, has been postponed. The company, which was founded by Elon Musk, was gearing up to again attempt a successful launch of its ...

Huot said the company opted to wait to stack the rocket system in an effort to continue ... s goals include an attempt to reignite a Starship engine in space, testing how the vehicle will one ...

Copyright 2025 The Associated Press. All Rights Reserved. SpaceX’s mega rocket Starship sits on the pad after it’s test flight from Starbase was scrubbed in Boca ...

Houston-based Venus Aerospace, meanwhile, is developing a rocket-based combined-cycle propulsion system that combines a rotating detonation rocket engine with a ramjet.

On Monday, the Australian Space Agency said it was expecting a Russian rocket's re-entry into international waters off the south-east coast of Tasmania between 9am on March 3 and 11am on March 7.

(Kyodo News via AP) TOKYO (AP) — Japan will not attend a U.N. conference on the treaty banning nuclear weapons, a top government official in Tokyo said Monday, noting U.S. nuclear deterrence is ...