VideoJim Al-Khalili: A brief history of gravity Gravity shapes the cosmos, but we don’t understand it. Physicist and broadcaster Jim Al-Khalili takes a tour of black holes and gravitational waves and asks: what we are missing? Video
SpaceWe've seen a gigantic black hole tear a star in half and eat it We’ve gotten one of our best looks yet at a star being devoured by a black hole, thanks to astronomers who watched a decade-long meal News