"Two Uranus years (one Uranus year is 84.02 Earth years), running from 1900 to 2068 and starting just before southern summer solstice, when Uranus’s south pole points almost directly towards the Sun," ...

A region of the moon that’s at the center of a new international space race because it may contain water ice could be less hospitable than once thought, new research has found. But now a study funded ...

U.S. astronauts who return to the moon’s surface in the years ahead for the first time in more than half a century will have the difficult and unprecedented task of setting the stage for a permanent ...

The European Space Agency's (ESA) Solar Orbiter spacecraft has delivered the first-ever close-up images of the Sun's enigmatic polar regions. Released this week, these historic images offer a ...