From Apollo astronauts' dispatches to modern military footage, newly released files by the Trump administration reopen the ...

The vast expanse of the Indo-Pacific stretches across more than half the world’s surface, containing critical shipping lanes ...

Our understanding of the electromagnetic spectrum goes back to Isaac Newton, but astronomers are still finding new ways to ...

New observations suggest the supermassive black hole at the Milky Way’s core is blowing gas away from the central behemoth.

Magnetic fields are a fundamental part of the universe. They govern how small particles – the building blocks of planets, ...

A fear of flying is common — airlines estimate that between a third and a quarter of us suffer from it to some degree, and that up to half have it so strongly they avoid flying altogether. This fear ...