Until now, the thinking was that Pluto and Charon formed like Earth and our Moon. New research has flipped that script.

In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...

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.

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 ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant ...

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