LEDA 1313424, aptly nicknamed the Bullseye, is two and a half times the size of our Milky Way and has nine rings — six more than any other known galaxy. This NASA/ESA Hubble Space Telescope image ...

Researchers have observed strange goings-on around a supermassive black hole located nearly 300 million light years away.

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave ...

Sir Keir Starmer’s “national security” justification for handing over the Chagos islands was proposed by one of his closest friends, who represented Mauritius in a case against the UK ...