An icy visitor from deep space has just pulled off one of the strangest light shows astronomers have ever recorded, flaring ...

Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging all explanations.

Astronomers observing the visiting comet have detected shifting jet structures inside an unusual anti-tail, offering fresh ...

As the winter solstice approached, the night sky held a secret far more intriguing than any festive light display. While most ...

Astronomers discovered a new moon of Uranus and hundreds of moons around Saturn over the past year, and there may be many ...

Harvard's Avi Loeb weighs in on 3I/ATLAS, the 'interstellar cyanide tablet' passing Earth. Is the comet raining poison, or is ...