The White House has launched a coordinated federal initiative to deploy nuclear reactors in space, directing NASA and the ...

The White House has established an aggressive timeline to deploy nuclear power systems in space, tasking federal agencies to ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellow barrels of radioactive waste lined up on shelves - Onurdongel/Getty Images Nuclear energy isn't as clean as we like to ...

Just before Artemis II began its historic slingshot around the moon, Jared Isaacman, the recently confirmed NASA ...

The entire world would have a roughly 72-minute window from a nuclear launch to a devastating nuclear winter, said an investigative journalist. In 2024, Annie Jacobsen published Nuclear War: A ...

When a reactor’s radioactive core undergoes nuclear fission, its atoms split and release heat, which then turns the water to steam. That steam rushes through the machine at high pressure, spinning ...

The U.S. Department of Energy (DOE), in collaboration with Idaho National Laboratory (INL), Argonne National Lab (ANL), Microsoft and Everstar, said it has successfully demonstrated the use of ...

From sanctions relief to nuclear talks, here’s a look at how negotiations between Washington and Tehran have gone over the ...

Iran has offered to pause uranium enrichment for up to five years, while the administration of Donald Trump is pushing for a ...

Nuclear energy isn't exactly clean, with nuclear waste never exactly going away. But this inventive new process might help ...

Yellow barrels of radioactive waste lined up on shelves - Onurdongel/Getty Images Nuclear energy isn't as clean as we like to believe. The associated power plants produce small amounts of nuclear ...