Start-ups say we’re closer than ever to near-limitless, zero-carbon energy from fusion. When will we get there?

Explore the full moon phenomenon, its phases, and why it shines so brightly in the night sky. Delve into the cultural ...

The movements of the planets in the Solar System are pretty difficult to get your head around, even before we get started on ...

The Full Super Moon occults the Pleiades, the ice giant Uranus reaches opposition, and the Leonid meteor shower peaks in the ...

Since ancient times, the sun has been known as a giver of light and heat, a source of life. Plants are coaxed from the Earth ...

Now, back on Earth, Sarah returned to her old stomping grounds ... From "Most Likely to Walk on the Sun" to Space In the 2012 yearbook at Shining Mountain Waldorf School, a young Gillis was voted ...

Sun damage on skin doesn’t take a break in autumn/fall or winter. Discover the surprising risk and how to prevent dark spots ...