Other lines of light appearing in the 18-second clip captured from the International Space Station (ISS) include city lights on Earth 250 miles below, and those of distant stars. Formation flying ...

Levay About 2,000 light years from Earth are the brilliant remnants of ... almost psychedelic span of plasma dispersed into space after a star roughly 20 times the size of our own sun exploded ...

despite seeing millions of beautiful images of a spherical Earth taken from space, the Earth appears flat to us? From horizon ...