The Antarctic Slope Current is protecting Antarctica from warm water that would otherwise melt the region's ice.

Scientists have discovered a lost ancient world that has remained unseen for millions of years. They said more is known about ...

For the first time, scientists have imaged the elusive south pole of the sun. The images captured by the Solar Orbiter ...

Visuals from the European Space Agency’s Solar Orbiter reveal chaotic solar magnetism in the solar polar region. Even better images are expected in the years ahead.

ESA has just released the first-ever images taken of the Sun's south pole, as seen this year by the Solar Orbiter spacecraft.

We Earthlings see the sun every day of our lives—but gaining a truly new view of our star is a rare and precious thing. So ...

When is the first day of summer? Find out all the facts about the longest day of the year! When is the first day of summer in ...