Turns out you've been on an epic space odyssey your entire life.

Explore gravity's essential role in Earth's fast-paced journey through space and its impact on life and science.

The first Vietnamese astronaut and the first Vietnamese-American woman in space meet to reflect on legacy, identity, and future missions.

Earth today feels morally congested, too much power concentrated in too few hands, too many transgressions hidden behind ...

For two weeks, medical experts monitor the astronauts as they remain indoors, live in isolation, and avoid physical touch, all to prevent harmful microbes from traveling to space.

Picture a spacecraft returning to Earth after a long journey. The vehicle slams into the planet's atmosphere at roughly ...

A Sydney Ph.D. student has recreated a tiny piece of the universe inside a bottle in her laboratory, producing cosmic dust ...

Four astronauts are blazing NASA's trail back to the moon. Their mission, which could launch Feb. 8, will take them farther from Earth than humanity has ever gone before.

A retooled, more permeable heat shield will be mounted on the Artemis III mission, but for Artemis II, the heat shield design will remain unchanged. According to NASA, the costs and further delays to ...

It is possible to see the station from Earth with the naked eye, appearing as a bright, fast-moving light. The best times to spot the ISS are a few hours before sunrise or after sunset. NASA's "Spot ...

Jeff Bezos' Blue Origin will launch a rocket from West Texas bearing six lucky passengers who will become the latest to ride to the edge of space.