
NASA's Pluto-bound New Horizons spacecraft captured this view of the giant planet Neptune and its large moon Triton.

Although it appears empty from a distance, the Encke gap in Saturn's A ring has three ringlets threaded through it,…

European Space Agency astronaut Andreas Mogensen (foreground), Soyuz flight engineer, participates in a station remote manipulator system (SSRMS) or Canadarm2…

European Space Agency astronaut Andreas Mogensen, Soyuz flight engineer, participates in a video camera training session in an International Space…

HTV is an unmanned space transport vehicle that carries cargo and resupply goods from Earth to the International Space Station.…

A Terrier-Lynx suborbital rocket was successfully launched for the Department of Defense Saturday, Aug.23, at 9:13 p.m. EDT from NASA’s…

The International Space Station is a habitable vehicle in a low Earth orbit that serves as a microgravity and space…

This image from the front Hazcam on NASA's Curiosity Mars rover shows the rover's drill in place during a test…

The Minotaur IV belongs to a family of expendable launch vehicles that operate from both the Eastern and Western Ranges…

Inside the Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida, technicians dressed in clean-room suits…