Researchers at the University of Waterloo have developed a better way to enhance the clarity and detail of eye images used to diagnose disease by teaching artificial intelligence (AI) software the ...

NASA has awarded a $30 million contract to a startup to attempt to boost the orbit of an astronomy satellite before it ...

Late in 2024, a small asteroid stirred astronomers. Discovered on December 27, the asteroid rock—since christened 2024 YR4—was first thought to pose a threat to collide with Earth. Early estimates put ...

A Russian satellite came back to Earth while carrying organisms, as part of a mission to test the theory that life was seeded ...

NASA confirmed a spacecraft vanished after its moon mission launch, with scientists now investigating possible causes of the loss.

Find out how NASA’s astronaut selection process has evolved.

Some people move through life on the surface, content with the obvious and the immediate. Others dive beneath, seeking ...

Solving major regional and global environmental problems is a key part of sociopolitics and so environmental physics has a special role to play in the public arena. It gives students the chance to ...

They came from outer space: 75 mice, over 1,500 flies, cell cultures, microorganisms, plant seeds and more.

A new study that followed nearly 13,000 adults for almost a decade found that some of the most common artificial sweeteners ...

Missions to the moon and Mars pose nutritional challenges for astronauts. Now, a new paper on space-grown food poses ...

The Artemis II mission represents a major step forward for NASA and seeks to send four astronauts—Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen—around the Moon and back. The 10-day ...