Astronaut Captures Rare Blue Glow Over Earth from the ISS

Living on the ISS and orbiting 250 miles (400 km) above Earth for several months definitely has its perks. When they don't conduct scientific research or work on a variety of maintenance tasks on the space station, the astronauts spend their time looking back at our planet, and sometimes they catch something incredibly rare... French astronaut Thomas Pesquet, who's currently on the (continue reading...)