In 1939, President Franklin D. Roosevelt designated August 19 as National Aviation Day in honor of…
Category: NASA Image of the Day
Aurora’s Colorful Veil Over Earth
NASA astronaut Scott Kelly shared this photograph on social media, taken from the International Space Station…
Chasms on Dione
While not bursting with activity like its sister satellite Enceladus, the surface of Dione is definitely…
Hubble Sees a “Mess of Stars”
Bursts of pink and red, dark lanes of mottled cosmic dust, and a bright scattering of…
Welding Preparations For Orion Spacecraft at Michoud Assembly Facility
At NASA’s Michoud Assembly Facility, engineers are welding together the Orion crew module pathfinder in preparation…
For Anniversary of Orbiter’s Launch: Seasonal Flows in Mars’ Valles Marineris
Among the many discoveries by NASA's Mars Reconnaissance Orbiter since the mission was launched on Aug.…
Good Morning From the International Space Station
NASA astronaut Scott Kelly took this photograph of a sunrise over the western United States and…
Darkness Descending
Saturn’s unusual appearance in this picture is a result of the planet being imaged via an…
Hubble Finds a Little Gem
This colorful bubble is a planetary nebula called NGC 6818, also known as the Little Gem…
Stormy Seas in Sagittarius
This new NASA/ESA Hubble Space Telescope image shows the center of the Lagoon Nebula, an object…