NASA plans to send a nuclear-powered spacecraft and three helicopters to Mars before the end of 2028, a mission that would mark the first time a fission reactor has propelled a craft between planets.

Add Yahoo as a preferred source to see more of our stories on Google. Deep Fission's underground nuclear reactor has entered Kansas field testing, but licensing and a working demonstration remain ...

That program establishes a fast-track pathway for advanced reactor operations. Deep Fission is working to develop small nuclear reactors designed to operate about one mile underground. The Parsons ...

Deep Fission, Inc. (Nasdaq: FISN) ("Deep Fission" or the "Company"), an advanced nuclear energy company developing small modular pressurized water reactors installed one mile underground, today ...

Deep Fission (NASDAQ:FISN) is targeting commercial electricity generation from its first underground nuclear reactor in Parsons, Kansas, by the end of 2027, Chief Executive Officer Liz Muller said ...

Here’s what you’ll learn when you read this story: Designed by Newcleo, an Italian tech company looking for a more sustainable solution to nuclear reactors, the PRECURSOR reactor uses lead as a ...

Challenges, breakthroughs and big ideas in the race to protect our planet. SEE MORE by Lisa Stiffler on Apr 29, 2026 at 6:31 am August 25, 2026 at 7:45 pm Zap Energy announced plans Wednesday to ...

A global nuclear energy resurgence is underway, driven by the need for a stable, low-carbon energy mix and massive electricity demand projections spurred by the artificial intelligence boom. Deep ...