Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This ...

Editor’s Note (9/30/24): This story has been updated to reflect the arrival of the mini moon 2024 PT5. It’s here: Earth has gained a mysterious new visitor from deep space—but it won’t stay long.

Odysseus, a tenacious lander built by the company Intuitive Machines, almost didn't make it to the moon. But an experiment aboard the spacecraft managed to capture an image of Earth as it might look ...

A suite of scientific balloons is about to lift off from NASA’s Columbia Scientific Balloon Facility’s field site in Fort Sumner, New Mexico, carrying instruments that will help scientists understand ...

As global powers set their sights on the moon, the United States military is taking steps to extend its surveillance far ...

As the Moon becomes the focus of the 21st-century space race, the US military is looking for new technologies to monitor ...

As the moon becomes the center of the new space race, the United States is looking for new ways to track spacecraft and other ...

What just happened? For decades, scientists have puzzled over the origin of water on the Moon, a resource that could prove vital for future lunar exploration. Since the 1960s, a leading hypothesis has ...