The galaxy next door to the Milky Way, Andromeda, has never looked as stunning as it does in a new image from NASA's Chandra X-ray space telescope.

NASA plans to fly specially equipped research planes like this Navy P-3 Orion from June 29 to July 2, 2025, at altitudes as low as 1,000 feet over urban areas, power plants and landfills across ...

NASA captured an image of an intense solar flare released by the sun on Tuesday evening. The solar flare peaked at 5:49 p.m. EDT on Tuesday, NASA's Solar Dynamics Observatory said.

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

NASA's Curiosity rover drills into Mars' surface again, revealing ancient mudstone that hints the Red Planet once had water—and maybe even life.

A NASA orbiter has captured a stunning image of a volcano on Mars for the first time.

The first-ever image of China's Tianwen 2 spacecraft revealed a glimpse of one of its 10-sided solar panels. The probe is currently around 2 million miles from Earth.

NASA's Mars Odyssey spacecraft, which has been orbiting the Red Planet for over two decades, has captured a spectacular landscape image of a giant ancient volcano called Arsia Mons just before dawn.

A dazzling image taken by NASA's 2001 Mars Odyssey orbiter shows an unprecedented view of a 12-mile-high volcano poking through clouds at dawn on the Red Planet.

The image was captured by a NASA satellite camera located a million miles from the Earth's surface, around four times farther than the orbit of the moon.

South Georgia's shallow waters and weather are chipping away at the iceberg. Earlier this month, NASA's Aqua satellite found multiple broken pieces in the sea, along with a surface area that has ...

A retired NASA Glenn researcher recalls working on Space Station Freedom while he examines a set of plans from 1992 that were found in a garage.