SpaceStars that eat planets can start spinning so fast they rip apart When a star engulfs a planet it can end up spinning so fast that it rips apart. The resulting debris could help us learn about exoplanets that were consumed ¿ìè¶ÌÊÓÆµ
EarthThe north pole is moving and if it flips, life on Earth is in troubleThe magnetic north pole is racing towards Siberia - but why? It's a mystery with huge implications, and to solve it, we're building an explosive model of the planet's coreFeatures