Billionaire Chun Wang books a private Starship flyby to Mars, marking a historic mission with no set launch date. Discover ...

A star caught feeding on its companion has finally revealed the source of some of the galaxy’s most mysterious repeating ...

A blip of light in the outer reaches of the Milky Way might be a bizarre black hole born at the beginning of time itself—and ...

Astronomers have spent over a decade tracking a unique type of compact dwarf galaxy, which continues to surprise everyone. Known as the "Little Red Dots" for their small, red appearance, these local ...

For one young engineer, who goes by the name Flamethrower online, the late-night marathons sparked an idea that would soon go ...

The long, puzzling dwarf planet Ceres, in reality the first named asteroid, has surface features that are much more complex ...

Forty light years away from Earth, orbiting a small red dwarf star in the constellation Pisces, lies one of the most ...

Today: Two of the best, and certainly the most available, tools for viewing the night sky are your eyes. Your eyes let you see the entire sky in just a few seconds. Your eyes can read star charts, ...

Don't miss Jupiter, Venus and Mercury put on a spectacular show as they line up in the evening sky on May 27, creating a ...

JWST exoplanet direct imaging reached a new milestone when astronomers first characterized a cold super-Jupiter just 12 light ...

Somewhere around 12,000 light-years from Earth, a star that is slightly smaller and cooler than our Sun did something violent ...