(CNN) — Black holes have a way of capturing our imagination. That's why when Stephen Hawking recently talked about them the media went wild. But what was he really saying? Was it a breakthrough moment?
But to study that ancient plasma, you don't have to travel back in time billions of years to the Big Bang itself — just go out to Long Island, New York, where there's a gigantic particle collider. Scientists
(CNN) — A British archaeologist has been given the go-ahead by Egyptian authorities to search Tutankhamun's tomb for the final resting place of Nefertiti. Nicholas Reeves, along with Mamdouh Eldamaty,
Here's a cosmic contradiction: A tiny supermassive black hole. Astronomers using the Magellan II telescope in Chile and NASA's Chandra X-ray Observatory have discovered the smallest supermassive black