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 ...

UPDATE Oct. 7: The Hera mission lifted off today, Monday, Oct. 7 at 10:52 a.m. EDT. The launch livestream can be viewed below via the European Space Agency’s YouTube stream or on X via SpaceX ...

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 ...

Kennedy Space Center is battening down the hatches as Hurricane Milton gathers strength over the Gulf of Mexico.

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

Saturn’s rings are no more than a few hundred million years old and will only exist as they are today for another few hundred ...

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