Genetic material left behind from extinct hominins could play a role in modern sleep patterns.

Elon Musk once said it will help create 'a future where there is no poverty.'

Tesla will issue a new over-the-air software update to about two million vehicles in the coming days.

Fighting the climate crisis will require difficult choices.

Technology moves faster than ever. AI regulators are fighting to keep up.

The pharmacy chains recently confirmed that law enforcement can just subpoena sensitive patient information.

'We’re focused on a bolt-on, all-inclusive solution for electrification.'

The young Gorgosaurus ate the meatiest parts of two smaller dinosaurs shortly before it died.

A complex, volatile coast leaves Alaska vulnerable to tsunamis. Warning locals of the risks still comes with challenges.

Researchers discovered recently burned areas emit more methane gas than the rest of the landscape.