Night lights over Earth, long-exposure photograph taken by astronauts aboard the International Space Station (ISS). This image was taken on the October In view are two Soyuz spacecraft capsules docked to the International Space Station.
Rocky Mountains From Orbit Expedition 50 Flight Engineer Thomas Pesquet of the European Space Agency photographed the Rocky Mountains from his vantage point in low Earth orbit aboard the International Space Station. He shared the image with his social m
Dark Energy Dark Matter The two largest pieces of the Universe that we know the least about, yet nothing less than the ultimate fate of the Universe will be determined by them. (Illustration: NASA/CXC/M.Weiss) The Universe in a Jelly Bean Jar
Astronaut Andrew Feustel reenters the Space Station after completing an spacewalk at a. EDT as NASA space shuttle Endeavour makes its last visit to the International Space Station on May 2011 in space. After 20 years, 25 missi
For at least three years, SAGE III will stare down at Earth, measuring and mapping the atmospheric ingredients that help scientists understand, among other things, how and why the planet warms and cools.