Along with researching gravitational waves, Holz heads the Science and Security Board at the Bulletin of Atomic Scientists ...

A network of Earth's best clocks will be synchronised with the most accurate one ever sent into space. But the device has a ...

April 30 marks the 50th anniversary of the end of the Vietnam War. During a long period of protest before 1975, several local ...

We have the answer to realize significant cost savings, while simultaneously promoting sound fiscal policies that benefit us ...

Climate action isn’t as politically popular as it used to be — but it doesn’t have to be that way. Climate activists have ...

Rising sea levels and extreme weather events increasingly threaten the US submarine force's infrastructure. They could also ...