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.

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles away from the moon and over 200,000 miles away from Earth. Credit: Credit: ...

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.

Starlink is the largest satellite constellation ever deployed — and it's continuously growing, as today's launch demonstrates. There are currently more than 6,850 active Starlink spacecraft, according ...

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