NASA’s next mission in its effort to return humans to the moon will be led by an all-male crew. Three of them have extensive experience in space, while the other was a backup on Artemis II.

Experts have been hopeful, but say the agency’s lunar aspirations are largely at the whims of two billionaires, Elon Musk and Jeff Bezos.

The agency will announce the crew of Artemis III on Tuesday. But will the mission be ready to fly in 2027?

Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can.

The Artemis III astronauts who were announced today will have had less mission training time than their Artemis II counterparts.

Prada and Axiom Space unveiled the bodysuit that will go to the moon.

In a new study, fossilized droppings suggested that ancient ground squirrels ate the meat of much larger animals, including mammoths, bison and saber-toothed cats.

Almost forgotten now, the mission circled the Earth for 10 days, performing a series of tests with the lunar lander. What it lacked in glory it made up for in technological contributions.

Artemis III is the third in a series of missions that gets humans closer to returning to the surface of the moon.

NASA’s Artemis program has little room for error if it is to land astronauts on the moon by the end of 2028, but Blue Origin could be out of commission for at least a year.

The parasitic, flesh-eating fly has now been confirmed in cows, goats and dogs.

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians. What does that mean for their future?

The virologist was stopped at the Detroit airport after working in Congo during an mpox epidemic. His lawyer said the material was for research.

A decade-old treatment plant in San Diego County, Calif., could leave more water in the Colorado River for states facing severe shortages.

For millions of years, male great bowerbirds have wooed their mates with flowers and seeds. But in today’s urban world, such humble fare may not cut it.