Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

The Moon is a pretty peculiar object. It is believed that it formed from the incredible collision between the proto-Earth and ...

Astonishingly, we can identify molecules present in the atmospheres of exoplanets.

When you look at photographs of Earth from space, the planet looks like a blue marble, with patterns of clouds lying on the surface of the marble. It seems as if Earth's atmosphere is incredibly thin, ...

Recent studies suggest that the Moon, now a barren world with a negligible atmosphere, may once have had an atmosphere akin to Earth’s. This intriguing possibility is based on new research analyzing ...