Light can carry angular momentum in two distinct ways. One comes from polarization, which describes how the electric field ...

Humans living in space for months, years, or even generations will need to navigate sex in a zero-gravity world.

The crew’s Orion capsule entered what’s known as the lunar sphere of influence at around 12:41 a.m. ET Monday, crossing into ...

The distance Orion will travel during the Artemis II moon flyby will let the crew see the entire lunar disk, including ...

Artemis II is NASA's first astronaut moonshot since Apollo 17 in 1972. It sets the stage for next year's Artemis III, which ...

Floating in near-weightless conditions can be disorienting for even the most experienced astronauts. Male reproductive ...

As four astronauts whiz toward a flyby of the moon, looking out for them are mission control experts using cutting-edge ...

The Artemis II crew will travel farther than any human before. Here's everything you need to know about the historic moment.

Michael Jordan saw gaps. Carl Jung saw shadows. Both changed everything. Learn how noticing what's invisible, on the court ...

Among the players who will not be hitting the open market any time soon is Seahawks wideout Jaxon Smith-Njigba, who reportedly agreed to a record-setting four-year, $168.8 million contract Monday. The ...