Pictured here is an artist’s depiction of a two-star system called HD 113766, where NASA believes a rocky, Earth-like planet is forming some 424 light-years away.

HERE: This view of Earth from the International Space Station is a still from live 24/7 video by NASA's HD Earth Viewing experiment, which streams live views of our planet from space. It was ...

Once a realm of imagination and stargazing, the Solar System has now been revealed in stunning clarity through decades of ...

One of the first two images released by UrtheCast, which operates two HD cameras on the exterior of the International Space Station. This photo, taken on March 28, 2014 and released on April 3, is ...

The signal has to travel millions of kilometres across space. The distance between Earth and Mars changes constantly because the two planets travel around the Sun at different speeds, and the ...

High-resolution images of Earth taken from the ISS have been stitched together in the past to create mesmerising timelapses of our watery planet below, and rather lower resolution footage has been ...

Scientists found an intriguing world in our galaxy. They confirmed the existence of a rocky planet, called a "super-Earth," that's some six times as massive as Earth.While the world HD 20794 d is ...

From start to finish, Planet Earth II’s 4K/HDR/wide color presentation feels like a five-hour demo reel for the future of television. For starters, detail levels are consistently magnificent.

Using ALMA, Teague's team captured images of 15 young star systems sprinkled in space between a few hundred to 1,000 light-years from Earth. Rather than rely on direct detection of a young planet ...

Ironically I watched it on my ten year old 40” Sony Bravia Full HD TV that still shows a wonderful picture, and which I was persuaded to buy a decade ago by the prospect of watching Planet Earth ...

Kepler-452b is the most Earth-like planet ever discovered, a place with just enough sunlight to possibly support the crops and house plants of life forms like ourselves. But don't pack your bags ...

With these data, we were able to confirm the presence of a planet, HD 169142 b, about 37 AU (37 astronomical units, or 37 times the distance from the Earth to the Sun) from its star - slightly ...