Astronomers have spotted a bright flare from a distant galaxy. The flare came from the exact same location as a similar event ...

Since at least the time of the ancient Egyptians, people across the world have gazed up in awe at Betelgeuse, one of the ...

NASA’s Roman Space Telescope is set to embark on a deep-sky survey that could capture nearly 100,000 cosmic explosions, ...

Astronomers have confirmed the existence of a companion star orbiting Betelgeuse, providing answers to the red supergiant's unusual brightness variations.

Astronomers have confirmed the existence of a companion star in a tight orbit around Betelgeuse, resolving a long-standing ...

Astronomers have managed to recreate a dramatic cosmic event that happened 60,000 years ago in a giant star cluster called ...

Bellis and other volunteers from the group helped visitors view sights like the moon, Mars, and the Hercules Cluster, a tight ...

But all of that extra attention has led to another remarkable find. As it turns out, Betegeuse isn’t alone—it actually has a ...

A team of astronomers discovered a strange object in the outer solar system that is in a resonant orbit with Neptune.

Observing this distant epoch is notoriously difficult, astronomers say. At that time, the universe was filled with a dense ...

For the first time, astronomers have confirmed a star’s survival following a tidal disruption event with a supermassive black ...