Astronomers led by Simon Portegies Zwart used simulations to reconstruct how three stars were ejected from the star cluster ...

Collaboration has detected the merger of the most massive black holes ever observed with gravitational waves, using the US ...

Algol, also known as the Demon Star, loses some 70 percent of its light every three days. It's in Perseus the Hero, now ...

Astronomers from the Center of Astronomical and Space Education in Moscow report the discovery of a new star, which turned ...

Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...

Cataclysmic variable stars sporadically increase in brightness by large amounts before dropping back to normal levels. They are compact binary star systems, consisting of a white dwarf star ...

Citizen scientists spot rare exploding star in real-time An 8.5 mag amplitude dwarf nova identified in real time via Kilonova Seekers. Date: July 1, 2025 Source: University of Warwick Summary ...