Pluto Just 4 Weeks, 20 Million Miles Away For SpacecraftAfter traveling 3 billion miles, over the course of nine years, NASA’s New Horizons spacecraft is at Pluto’s doorstep.
Three Space Station Astronauts Return To EarthAfter almost six months in outer space, three space station astronauts have made it back home to Earth safely.
One Way Ticket: Mission To MarsOn July 21, 1969 the Apollo 11 space flight took the first humans to the moon, with Neil Armstrong being the first to step on the lunar surface.
NASA Makes New Planetary DiscoveriesAn orbiting NASA telescope is finding whole new worlds of possibilities in the search for alien life, including more than 50 potential planets that appear to be in the habitable zone.