The live stream you see above is beamed down from the International Space Station, which orbits some 250 miles above our ...

NASA astronaut Peggy Whitson is about to set yet another space flight first when she stars in the first-ever ultra high-definition livestream from space on April 26. Sure, this is not as ...

Screen resolutions have a pixel count such as 1600x1200, which means 1,600 horizontal pixels and 1,200 vertical pixels (see high-definition resolutions). Screen resolutions also have base names ...