Almost 60 years after America won the first space race, the moon is once again the focus of a competition… Read More ...

The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...

That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

Buckle up. We're going to take the orbit of this rock and kick it into high gear. Behold the Moon breaking its planetary speed limit. How would this event flood cities? What would happen to the ...

NASA's Artemis II is poised for the first lunar mission since 1972—with much more to come.

NASA is inviting the public to add their names to a historic lunar mission known as Artemis 2 that is due to launch between ...

The moon is our nearest neighbor in space, at an average distance of about 238,000 miles. As it orbits our Earth every month or so, it appears to pass by stars and planets in our night sky … or, at ...

The NASA/ESA/CSA James Webb Space Telescope has discovered a new moon orbiting Uranus. The moon, designated S/2025 U1, is ...

"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the ...

You don’t need to be an astronaut or spend a dime to take part in NASA’s next historic journey around the Moon. As ...

Jeremy Hansen will be the first non-American to fly to the moon — and will make Canada only the second country in the world ...