Global tensions are rising as nations consider developing nuclear weapons. Donald Trump's policies are prompting countries ...

Discover 25 facts that make us doubt how well we know the world. From owls with eye tubes to sleeping whales, these ...

Iran war news highlights: In a written message, Iran's Supreme Leader Mojtaba Khamenei expressed appreciation to Iraq’s top religious leadership and its people for their stance against actions ...

Adelaide University researchers have successfully tested a new type of portable atomic clock at sea for the first time, using ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

North Korea's nuclear weapons production capability is seeing a "very serious increase," according to the IAEA chief.

Japanese brand Balmuda has created a white-noise-producing alarm clock with a glowing dial to reduce smartphone use at bedtime. Machined from a block of aluminium, the high-end alarm clock was ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. The post quickly dominated political reaction in Washington, with critics warning the language could escalate the ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Tom Garwin is a son of Richard (Dick) Garwin and the executor of his estate. He was the founding director of the Nuclear History Program at the University of Maryland. He was professionally engaged ...

Time is almost up on the way we track each second of the day, with optical atomic clocks set to redefine the way the world measures one second in the near future. Researchers from Adelaide University ...