Scientists have discovered a “greedy” white dwarf star that is “going thermonuclear” as it devours its twin at an unprecedented rate. An international team of astronomers found that the double star, V ...

A potentially habitable planet, eerily similar to Earth, has been discovered after two decades of painstaking astronomical ...

Andrew Couperus’s research interests include low-mass stars, magnetism and stellar activity in stars, nearby stars, and exoplanets. Couperus also works at the intersection of astronomy and climate ...

While October is traditionally the season for things that go bump in the night, the Sussex zoo has instead been hearing the pitter-patter of tiny paws. Celebrating the safe arrival of teeny pygmy ...