In the hunt for new planets, scientists look for stars that wobble. Astronomy student, Kevin, used this science to discover his own planet. Physics - Universe - Learning Points. Planet hunters use powerful telescopes to examine distant...

Scientists believe there is a supermassive black hole 26,000 light years away at the centre of our Galaxy. But how do they know, when they can't see it? Physics - Universe - Learning Points. Black holes are formed when massive stars...

A conversation with one of TIME Magazine’s 100 Most Influential People, Natalie Batalha, the Kepler mission project scientist at NASA’s Ames Research Center in Silicon Valley.