SCIENCE

An asteroid up to a kilometer-wide is grazing past Earth in time for Halloween – and NASA diagrams show just how nail-bitingly close the...

A prototype of SpaceX's Starship Mars spaceship could reach orbit in less than six months and fly humans next year, Chief Executive Officer Elon...

Researchers have discovered a hidden continent on Earth, but it's not Atlantis. They found it while reconstructing the evolution of Mediterranean region's complex geology,...