This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

From pole to equator, the sphere is covered in a thick crust of ice. In orbit around the white planet is a single cratered moon. You are gazing on Earth in the Cryogenian period, 700 million years ...

Now, astronomers believe the X-rays are created by fragments of a shattered planet falling onto the white dwarf’s surface.

The White Planet or in French, La Planète Blanche, is a 2006 documentary about the wildlife of the Arctic. It shows interactions between marine animals, birds and land animals, especially the ...

More than 60 years after the first debunked discovery of a planet orbiting Barnard’s Star, the closest single-star system to ...