As the universe expands, it feels like it must be spreading out from some initial point. But a physicist explains why that’s not how it works. Hint: space-time is involved.

Space exploration would have been poorer without the successes of Esa.

The Vera C. Rubin Observatory will capture enough detail to see a golf ball from 25km away.

Under the proposed budget, several major projects, such as the Mars Sample Return and the Space Launch System, would face cancellation.

As NASA rolls out more powerful telescopes in the future, scientists will need a way to determine where to point them. A new approach could help.

A large impact could have briefly amplified the moon’s weak magnetic field, creating a momentary spike that was recorded in some lunar rocks.

Led by Assistant Professor Richard Teague, a team of international astronomers has released a collection of papers and public data furthering our understanding of planet formation.

The space agency faces major competition from rising space powers such as China and India.

NASA hasn’t landed humans on Mars yet. But thanks to robotic missions, scientists now know more about the planet’s surface than they did when the movie was released.