The number of known moons in our Solar System has been rising for centuries, but astronomers say it has probably peaked – for ...

Europe's HERA mission has taken a good look at Mars and its moon Deimos on its way to explore the aftermath of the DART ...

The short answer is that you would weigh roughly one-sixth your Earth weight on the Moon — we also can figure this out for ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

3D printers will make the tools, structures and habitats space pioneers need to survive in a hostile alien environment. They will enable long-term human presence on the Moon and Mars.

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...

Though the moon lies about 384,400 kilometers (238,855 ... And, if the vehicle were still beholden to Earth’s gravity, it would weigh in at nearly 4,700 pounds (2,120 kilograms).

There might not be any gravity on the Moon, but shares of Intuitive Machines (LUNR) are being crushed by it after its second ...

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...

For an hour, HERA flew as close as 5,600 kilometres from the Martian surface, at a speed of 33,480 kilometres an hour. It ...