When astronauts Sunita Williams and Butch Wilmore returned to Earth after an unexpected nine-month stay aboard the ...

The European Space Agency’s Euclid mission launched in 2023 with a goal of studying what is known as the "dark universe." ...

New satellite data has shed light on how mysterious gravitational forces may have shaped the universe. The first survey data ...

A team of astronomers has spent over a decade tracing meteorite impacts on Earth back to their original sources in the ...

Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

Saturn's iconic rings will temporarily disappear this weekend in a rare celestial event that hasn't happened since 2009.

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

From its perch in the foothills of the 3.4-mile-high mountain, you can see over an expanse of plains, called Aeolis Palus, ...

There’s been no shortage of either in recent weeks. Plunging valuations across the biotech sector were thrust into the ...

NEW YORK (AP) — A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through ...