Nuclear fission, discovered in 1938, involves splitting an atom's nucleus, releasing energy. It's essential for electricity ...

Testy Subject Scientists have long proposed nuclear fission-fueled rockets to get to Mars fast — but one is warning that ...

nuclear thermal propulsion systems rely on nuclear fission reactions to heat the propellant that is then expelled from the ...

Yet despite improvements in the design of nuclear-fission reactors ... core surrounded by a blanket of fissile material such as uranium or thorium. An often cited but not technically significant ...

NASA and DARPA are developing nuclear thermal propulsion (NTP) technology to enable faster crewed missions to Mars, ...

The 2024 Nobel Peace Prize was awarded to a Japanese atomic bomb survivors’ movement, Nihon Hidankyo, fighting for a world ...

Uranium is used to power the process of nuclear fission. During nuclear fission, an unstable uranium atom is split in half, which releases a large amount of energy. Clean burning and effective ...

The company’s technology could usher in a new era of reactors that are cheaper and safer to operate. Kairos is trying to reinvent nuclear power. Its molten-salt-cooled reactor could generate safe, ...

Nuclear fission involves harvesting the incredible ... In many fission reactions, researchers send a neutron toward a lighter isotope of uranium, uranium-235. The uranium absorbs the neutron ...

Nuclear reactions create lots of heat ... radioactive waste than fission plants. And, unlike fission plants, they would not require uranium, which China has to import. But maintaining a fusion ...

Typically, the heat released from fission boils water, forming pressurised steam ... Commercial nuclear plants use roughly 3 ...

Chernokov radiation is used to detect antineutrinos released from fission reactions in a detector that could cost $100 ...