Westerlund 1 is the biggest and closest “super” star cluster to Earth. Data from Chandra and…
Category: NASA Image of the Day
Helicopter Training for Artemis Missions
NASA astronauts Matthew Dominick (left) and Mark Vande Hei (right) prepare to fly out to a…
A Brief Outburst – NASA
The Sun blew out a coronal mass ejection along with part of a solar filament over…
Shining Pismis 24 – NASA
NASA’s James Webb Space Telescope captured newborn stars forming in clouds of dust and gas (colored…
Dinner is Served! – NASA
Dinner is served aboard the International Space Station! One tray features shrimp cocktail on whole grain…
Artemis II Crew Walks Out for Practice Scenarios
From left to right, NASA astronauts Victor Glover, Artemis II pilot; Reid Wiseman, Artemis II commander;…
NASA Astronaut Frank Rubio in Space Station Cupola
NASA astronaut and Expedition 68 Flight Engineer Frank Rubio is pictured inside the cupola, the International…
Orion Mission Evaluation Room – NASA
Orion Mission Evaluation Room (MER) team member works during an Artemis II mission simulation on Aug.…
NASA astronauts Jonny Kim and Zena Cardman pose for a portrait in the Unity module
NASA astronauts Jonny Kim and Zena Cardman, both Expedition 73 Flight Engineers, pose for a portrait…
Thinning Arctic Sea Ice – NASA
Sea ice is frozen seawater that floats in the ocean. This photo, taken from NASA’s Gulfstream V…