To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video A tool developed at NASA’s Advanced Supercomputing division provides researchers with a global view of their ocean simulation in high resolution. In this part of the global visualization, the Gulf Stream features prominently. Surface water speeds [...]
5 Min Read Why is Methane Seeping on Mars? NASA Scientists Have New Ideas Filled with briny lakes, the Quisquiro salt flat in South America’s Altiplano region represents the kind of landscape that scientists think may have existed in Gale Crater on Mars, which NASA’s Curiosity Rover is exploring. Credits: Maksym Bocharov The most [...]
Photo of the Day Yes, but can your volcano do this? To the surprise of some, Mt. Etna emits, on occasion, smoke rings. Technically known as vortex rings, the walls of the volcano slightly slow the outside of emitted smoke puffs, causing the inside gas to move faster. A circle of low pressure develops [...]
Early conceptual renderings of cargo variants of human lunar landing systems from NASA’s providers SpaceX, left, and Blue Origin, right. Both industry teams have been given authority to begin design work to provide large cargo landers capable of delivering up to 15 metric tons of cargo, such as a pressurized rover, to the Moon’s surface. [...]
Matevž Frangež, State Secretary, Ministry of Economy, Tourism, and Sport signs the Artemis Accords on behalf of Slovenia with NASA astronaut Randy Bresnik, Ambassador Jamie L. Harpootlian, Rebecca Bresnik, Associate General Counsel for International and Space Law, and Slovenian Ambassador to the United States Iztok Mirošič standing behind. Credit: State Department NASA and Slovenia affirmed [...]
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A beaver family nibbles on aspen branches just up Logan Canyon from Utah State University, in Spawn Creek, Utah. Credit: Sarah Koenigsberg Humans aren’t the only mammals working to mitigate the effects of climate change in the Western United States. People there are also [...]
This image from NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) of star-forming region NGC 604 shows how stellar winds from bright, hot young stars carve out cavities in surrounding gas and dust.NASA, ESA, CSA, STScI In this image released on March 9, 2024, the NIRCam (Near-Infrared Camera) on NASA’s James Webb Space Telescope gives [...]
Artist’s rendering of remotely piloted aircraft providing fire suppression, monitoring and communications capabilities during a wildland fire.NASA NASA and the Federal Aviation Administration (FAA) have established a research transition team to guide the development of wildland fire technology. Wildland fires are occurring more frequently and at a larger scale than in past decades, according to [...]
NASA invites you — and everyone else on the planet — to take part in a worldwide celebration of Earth Day with the agency’s #GlobalSelfie event. While NASA satellites constantly look at Earth from space, on Earth Day we’re asking you to step outside and take a picture of yourself in your corner of [...]
Earth (ESD) Earth and Climate Explore Climate Change Science in Action Multimedia Data More For Researchers 5 min read NASA Selects New Aircraft-Driven Studies of Earth and Climate Change NASA has selected six new airborne missions that include domestic and international studies of fire-induced clouds, Arctic coastal change, air quality, landslide hazards, shrinking glaciers, [...]
