Comet Lemmon (C/2025 A6) makes its closest approach to Earth on Oct. 21, about 24 hours after the fainter Comet SWAN (C/2025 ...

Scientists have recently unveiled a remarkable discovery in the outer reaches of our solar system: a space fossil located 4 ...

Double comet… oh, my god, double comet, all the way across the sky! If you’re ready to have your mind blown contemplating the ...

The concept of two black holes orbiting one another has been theorized for many years, but recent satellite photography may ...

Brian Cox debunks the 'alien probe' theory for interstellar comet 3I/ATLAS. Learn the scientific truth about its ancient ...

After four rounds of layoffs in two years that cut a quarter of its employees, the Jet Propulsion Laboratory now faces a ...

Astronomers have detected a million-solar-mass “blob of darkness” in a distant galaxy, possibly a rare dark matter clump ...

The Methuselah Star, also known asHD 140283, has long been a subject of fascination among astronomers. Its age, initially ...

Comet C/2025 R2 (SWAN) is set to brighten the October sky, and astronomy experts have shared the best times and directions to spot this rare celestial visitor.

These synthetic supervillains have no concept of the value of human life and only seek to conquer and destroy.

October half-term fun for little astronauts at the RAF Museum Midlands. Explore the universe with Planetarium shows, LEGO jets, and amazing jet and rocket displays.

My son is overseeing preparations at the National Cathedral in Washington, D.C., for the funeral of anthropologist Jane ...