NASA astronaut Don Pettit has shared his incredible view of the Northern Lights from the International Space Station, as ...

In 1984, astronaut Bruce McCandless II made history—and defied human instinct—by stepping into the vast void of space ...

The upcoming U.S.–India NISAR (NASA-ISRO Synthetic Aperture Radar) mission will observe Earth like no mission before, ...

Learn more about the NASA instrument’s mission to take the first full image of Earth’s magnetic field.

NASA is planning to launch it LEXI X-ray imager, which is part of the ARTEMIS effort to return humans to the Moon, later this month.

Scientists have warned about the 'dreaded reality' of the Kessler syndrome, which could potentially turn from theory to a ...

NASA's LEXI, an innovative X-ray imager, is embarking on a groundbreaking mission to the Moon under the Artemis campaign.

Pluto's big moon Charon may have a different origin story than scientists suspected. New research suggests the two bodies ...

NASA’s LEXI will study Earth’s magnetosphere from the lunar surface, uncovering how it responds to solar winds and cosmic ...

Don Pettit is on a roll. Just days after sharing a breathtaking shot of Earth, the American astronaut has followed up with an ...

Taking advantage of a cosmic "double lens," astronomers resolved more than 40 individual stars in a galaxy so far away its ...

On May 2, 1945, just a few days before World War II ended and two days after Adolf Hitler committed suicide, Nazi scientist ...