Plus: President-elect Donald Trump says he will rename the country's tallest mountain, reverting to a former name. | The year ...

The asteroid, named 2025 AB, is expected to pass us at a distance of 95,200 miles, about twice as close as the orbit of the ...

A NASA X-ray imager is heading to the Moon as part of NASA's Artemis campaign, where it will capture the first global images of the magnetic field that shields Earth from solar radiation.

The European Space Agency shows how the sun’s activity has ramped up as it careened toward "solar maximum." Data sonification brings solar flares to life through audio.

The state in space makes it difficult or dangerous for certain foods to be brought and consumed there, so they are banned.

The Next Generation Lunar Retroreflector (NGLR) will be delivered to the Moon by the Blue Ghost lunar lander later in January ...

NASA astronaut Don Pettit has started 2025 as he means to go on, with yet another stunning photograph from the space station.

The year 2025 promises to be packed with space exploration, including robotic expeditions to the moon, a new observatory and ...

Apollo astronauts set up mirror arrays, or "retroreflectors," on the moon to accurately reflect laser light beamed at them ...

NASA’s Parker Solar Probe skimmed the sun on Christmas Eve and lived to tell the tale. The heat-hardened spacecraft made its closest solar flyby yet at 6:53 a.m. EST on December 24. It came within 6.1 ...

NASA's record-setting spacecraft was just 3.8 million miles from the sun's surface—the closest any human-made object has ever ...

Virgin Galactic Holdings Inc. (SPCE) completed the final commercial flight of its Unity spacecraft in 2024 and is set to spend 2025 focused on its new Delta-class spaceships, which are on track for ...