Astronomers discovered RAD-BAARG, a unique bow-and-arrow-shaped radio galaxy whose jet points directly at Earth, providing an unprecedented view of its structu…

The Euclid space telescope captured the most detailed image yet of the Milky Way's center, revealing over 60 million stars packed into its dense core. This unp…

Astronomers detected direct gravitational waves near a black hole’s event horizon from merger GW250114, revealing unprecedented details about extreme physics a…

Astronomers studied ultraluminous X-ray source X-4 in galaxy NGC 4631, finding it likely contains a black hole or neutron star consuming material rapidly, emit…

Euclid’s infrared image exposes the Milky Way’s crowded center in never-before-seen detail, letting scientists study star birth and black holes through the dus…

Astronomers likely detected the first instance of an intermediate-mass black hole shredding a white dwarf, confirming these black holes' existence and role in …

Euclid’s infrared image of the Milky Way’s core reveals stars, star-forming regions, and rogue planets through cosmic dust, providing critical data for Roman’s…

China’s Einstein Probe detected a mysterious double-flare cosmic explosion in October 2023, unlike any known event, which may reveal new insights about black h…

Astronomers have used the James Webb Space Telescope to catch an extraordinary glimpse of a massive galaxy taking shape in the early universe. They identified …