A NASA probe orbiting Earth has confirmed two key predictions of Albert Einstein's general theory of relativity, which describes how gravity causes masses to warp space-time around them. The Gravity ...

A real-time look at plant sex in an environment simulating microgravity reveals that agriculture in space might face challenges. The study also illuminates how gravity works on intercellular transport ...

In this episode, a Flat Earther is asked one of the simplest science questions imaginable — and the results are both hilarious and revealing. Watch as we explore why basic facts about gravity, the ...