Our planet’s surface is littered with debris from the skies — and researchers have found that most come from only a few ...

Aurora watchers and sun gazers, take heart — our star could remain at this level of activity for another year.

Crew during the five-day mission pulled off several feats — including the first private spacewalk — that could open new ...

Euclid scans the cosmos in visible and near-infrared light, including an infrared spectrometer, which allows it to measure ...

We bring you the 35 best new and unique astronomy products for newbie and veteran hobbyists alike this gift-giving season.

The company successfully caught its Super Heavy booster with a pair of metal “chopsticks,” the first time such a maneuver has ...

The Moon passes several planets as Jupiter’s Galilean moons delight and Saturn’s satellite Iapetus reaches western elongation ...

The spacecraft succeeded where many had failed, peering Venus’ suffocating clouds to showing us the planet’s face for the ...

The first dedicated spacecraft to explore Europa, the mission will investigate the potential habitability of the moon's ...

Aurorae may be visible tonight as far south as Alabama, and high-frequency radio impacts have already been reported.

The ESA spacecraft embarked on a two-year journey to the asteroid Didymos and its moonlet Dimorphos on Monday.

Most distant galaxies and nebulae won’t appear colorful in a telescope — but double stars and planetary nebulae will.