Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

Astronomers discovered 3I/ATLAS, a 10–20 km-wide interstellar comet racing into the solar system. It will reach perihelion in ...

New observations show a star that blew up in two separate bursts, confirming a long-suspected cosmic phenomenon called a ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Astronomers have identified the largest structure in the universe, named Quipu, which spans over 1.3 billion light-years and contains a staggering 200 quadrillion solar masses.

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

Astronomers have found a new exoplanet named TOI-1846 b. This planet is nearly twice the size of Earth. It may contain a lot ...

Overall, the citizen scientists identified 10,001 eclipsing binary pairs. Of those, 7,936 were previously unknown.

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their ...

Pope Leo XIV on Sunday heads to the papal summer residence for a six-week vacation, giving the hilltop town of Castel ...

NASA has discovered a mysterious interstellar comet entering our solar system. Learn what this strange visitor is and how scientists are tracking it now.

Scientists say the Universe has no edge, but that doesn't mean it's infinite. A Manchester astrophysicist explains what we ...