Impact craters expose the subsurface materials on the steep slopes of Mars. However, these slopes often…
Category: NASA Image of the Day
Send in the Clouds
Floating high above the hydrocarbon lakes, wispy clouds have finally started to return to Titan's northern…
Small Satellite Deployed From the Space Station
A satellite is ejected from the Japan Aerospace Exploration Agency (JAXA) Small Satellite Orbital Deployer on…
Hubble Gazes at a Cosmic Megamaser
This galaxy acts as an astronomical laser, beaming out microwave emission rather than visible light.
Basking in Light
Sunlight truly has come to Saturn's north pole. The whole northern region is bathed in sunlight…
Lights in the Darkness
Just hours after the winter solstice, a mass of energetic particles from the Sun smashed into…
Astronaut Peggy Whitson in the Festive Spirit
Aboard the International Space Station, Expedition 50 Flight Engineer Peggy Whitson of NASA sent holiday greetings…
Pandora Up Close
This image from NASA's Cassini spacecraft is one of the highest-resolution views ever taken of Saturn's…
This Week in NASA History: First Crewed Apollo Mission Launches — Dec. 21, 1968
This week in 1968, Apollo 8, the first crewed Apollo mission, launched from NASA's Kennedy Space…
This Week in NASA History: First Crewed Saturn V Mission Launches — Dec. 21, 1968
This week in 1968, Apollo 8, the first crewed Saturn V launched from NASA's Kennedy Space…