The low levels of gravity (microgravity) in space cause significant changes in astronauts' eyes and vision after six to 12 ...

Shares of Intuitive Machines, Inc. climbed 7% early Friday following the announcement of a NASA contract award to the company ...

Skywatchers can spot Venus, Saturn, Jupiter and Mars in the night sky with the naked eye, but two other planets might need a telescope to be seen.

Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

The findings are the result of the ongoing studies performed by NASA’s Curiosity rover, which has been scouring the red ...

To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

After years of delays, NASA’s Artemis missions to the Moon commenced in a big way more than two years ago, starting with the ...

On this date, Jan. 24, 1986, Voyager 2 began beaming images from Uranus, giving scientists unprecedented data and insights ...

Check out the ultimate guide to watch the rare planetary alignment in India that's taking place throughout January and ...

In the United States, funding for planetary defense has long had strong bipartisan support both inside and outside of ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...