"Over the last eight years, TESS has become a fire hose of exoplanet science." When you purchase through links on our site, ...

Astronauts and robotic spacecraft have captured breathtaking photos of Earth from space for decades. See the best images.

Using nearly a decade of satellite observations, NASA's Black Marble project reveals a constantly shifting portrait of human ...

Although the mission's four astronauts sent a few photos to Earth while in space, most needed to be delivered via physical ...

A high school student has made a significant discovery using old space data. Ana Humphrey re-examined information from the ...

Spell your name in landscape photography taken from space. NASA is looking not to the stars but back to our planet for inspiration.

NASA has confirmed that the Apophis asteroid, dubbed the 'God of Chaos', will make a historic close approach to Earth.

Nearly half the manmade objects orbiting Earth are chunks of “uncontrollable” space junk — with just three countries fueling ...

Using the James Webb Space Telescope, astronomers analysed the atmosphere of temperate gas giant TOI-199b. The observations ...

The first color image of the whole Earth prompted people to think of home, and the environment, in a new way, writes Stewart Brand.