Astronomers have discovered the raw ingredients of planets orbiting two infant stars, offering a glimpse into how new worlds ...

Two black holes collided, forming a bigger black hole. The Laser Interferometer Gravitational-Wave Observatory, or LIGO, ...

The quest to find life beyond Earth takes a fascinating turn. NASA’s Perseverance rover has captured a sample from Jezero ...

In our solar system, there is a rare celestial alignment that occurs only once every 176 years, during which four giant ...

Interstellar object 3I/ATLAS nucleus size remains one of the biggest mysteries in astronomy. Scientists are analyzing ...