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2 Weeks Before Death, Hawking Submitted a Mind-Melting Paper on Parallel UniversesPete Davidson will no longer travel on Blue Origin's upcoming space mission

Neil DeGrasse Tyson Gives 3 Reasons Why Humans Are Still So Ignorant About The Universe

Putin Aims to Put Russia on Mars in 2019 in What Could Start a New Space RaceWhat Ancient Greek Tragedies Can Teach Us About Grief

A Painter of Japan’s ‘Lost Decade,’ Finally FoundAaron Rodgers tears Achilles tendon in New York Jets debut, is out for the season

A Rich, Capacious Family Saga, Bookended by TragedyApple to reveal new iPhone 15 in today's event. Here's where and when you can watch it live.