The 20-kilowatt SLOWPOKE-2 research reactor at the International Centre for Environmental and Nuclear Sciences (ICENS) at The ...

The Doomsday Clock’s hands inch forward, now frozen at 89 seconds to midnight — the closest they have ever been to global ...

Barry ‘Butch’ Wilmore, 61, and Sunita ‘Suni’ Williams, 59, only planned to be floating in the endless abyss of space for a ...

But the two Nasa astronauts have been stuck in the International Space Station (ISS) since June after a raft of technical ...

A solid-state nuclear clock has a great potential to become a robust and portable timing device that is highly precise.