4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Researchers at NASA’s Glenn Research Center in Cleveland used the Glenn Icing Computational Environment (GlennICE) software to create 3D computational models of this advanced air mobility rotor and study propeller icing issues. The physical model of this rotor was installed and tested in the [...]
EO Science Earth Observatory Hayli Gubbi’s Explosive… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Collections Global Maps World of Change Articles EO Kids About About Us Subscribe [...]
Explore This Section Science Science Activation Eclipse Soundscapes Volunteers… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 3 min read Eclipse Soundscapes Volunteers Still Engaged in Scientific Discovery Post-Eclipse A labeled AudioMoth device used by Eclipse Soundscapes volunteer scientists to record environmental sounds before, during, and [...]
An orbital sunrise illuminates Earth’s atmosphere and cloud tops in this photograph captured from the International Space Station as it orbited 264 miles above the Czech Republic in Eastern Europe.NASA Space biology and physics topped the research schedule aboard the International Space Station on Wednesday to improve human health and the space industry. The Expedition [...]
Photo of the Day What would it look like to plunge into a monster black hole? This image from a supercomputer visualization shows the entire sky as seen from a simulated camera plunging toward a 4-million-solar-mass black hole, similar to the one at the center of our galaxy. The camera lies about 16 million [...]
Select walls at NASA’s Johnson Space Center have been transformed into works of art. Each piece reflects creativity, collaboration, and the spirit of discovery. Painted by Texas students, the murals honor the legacy of the International Space Station and 25 years of continuous human presence in space. The International Space Station Program Mural Project began [...]
To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Three Martian dust devils can be seen near the rim of Jezero Crater in this short video made of images taken by a navigation camera aboard NASA’s Perseverance rover on Sept. 6, 2025. The microphone on the [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A space toxicologist at NASA JSC.NASA Hazardous Materials Summary Tables (HMSTs) are a compilation of the chemical, biological, and flammability hazards of materials on a given flight or mission. HMSTs are required by Safety for all Programs, including but not limited to ISS, Commercial [...]
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) SpaceX Crew-1 Pilot Victor Glover and Mission Specialist Shannon Walker work with a Grab Sample Container (GSC) in the SpaceX Crew Dragon Resilience spacecraft while en route to the ISS.NASA Toxicology and Environmental Chemistry (TEC) monitors airborne contaminants in both spacecraft air and water. [...]
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA astronaut Jonny Kim floats inside the Cupola of the International Space Station.NASA NASA astronaut Jonny Kim is wrapping up his first mission aboard the International Space Station in early December. During his stay, Kim conducted scientific experiments and technology demonstrations to benefit humanity [...]
