SpacePuffed-up exoplanets inflate with heat from their stars alone A recently discovered exoplanet suggests that hot Jupiters are bigger than expected because they absorb their host star’s powerful radiation News
SpaceStar arrangement that hid for a decade spotted at galaxy’s heart A dense cluster of stars orbiting the black hole at the centre of the Milky Way has played hide-and-seek with astronomers for years – now we've finally seen it News