From outer space threats to dangerous dino drama — from super-powered action to robotic horror — and from mega-budget ...

In a week that saw the Trump administration take on fights with the courts, higher education and the Federal Reserve, it ...

Around 41,000 years ago, Earth’s magnetic field underwent a chaotic shift that temporarily weakened the planet’s natural ...

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...