Using X-rays to see inside the human body has revolutionised non-invasive medical diagnostics. However, the dose of X-rays required for imaging is far higher

Astronomers have made a record-breaking measurement of a black hole’s spin, one of two fundamental properties of black holes. NASA’s Chandra X-ray Observatory

Professor Andrew Fabian from Cambridge's Institute of Astronomy has been awarded the 2020 Kavli Prize in Astrophysics, one of the world's most prestigious science prizes.