May 5, 1961, Alan Shepard in Spacesuit Before Mercury Launch

Astronaut Alan B. Shepard Jr., in his silver pressure suit with the helmet visor closed, prepares…

Many Fantastic Colors

The Nili Fossae region, located on the northwest rim of Isidis impact basin, is one of…

Many Fantastic Colors

The Nili Fossae region, located on the northwest rim of Isidis impact basin, is one of…

Space Station Flyover of Morocco

Expedition 47 Flight Engineer Jeff Williams of NASA captured this detailed photograph from the International Space…

Space Station Flyover of Morocco

Expedition 47 Flight Engineer Jeff Williams of NASA captured this detailed photograph from the International Space…

The Dew Drop of Saturn

The water-world Enceladus appears here to sit atop Saturn's rings like a drop of dew upon…

The Dew Drop of Saturn

The water-world Enceladus appears here to sit atop Saturn's rings like a drop of dew upon…

James Webb Space Telescope’s Golden Mirror

Inside the clean room at NASA's Goddard Space Flight Center, the golden James Webb Space Telescope…

James Webb Space Telescope’s Golden Mirror

Inside the clean room at NASA's Goddard Space Flight Center, the golden James Webb Space Telescope…

Orion Crew Module for Exploration Mission-1 Lifted to Test Stand

The Orion spacecraft crew module for Exploration Mission-1 (EM-1) is lifted into a test stand for…