A map made with SWOT data describing estimated discharge for rivers around the world. This information has numerous applications, from freshwater management to flood prediction. (NASA/JPL/UMass) Science teams at NASA and the French space agency CNES (Centre National d’Études Spatiales) have released the first-ever global estimate of river discharge andContinue Reading
4 Min Read I Am Artemis: Jacki Mahaffey Jacki Mahaffey, Artemis II chief training officer at NASA’s Johnson Space Center in Houston, stands in front of the Orion mockup in Johnson’s Space Vehicle Mockup Center. Credits: NASA/Rad Sinyak Listen to this audio excerpt from Jacki Mahaffey, Artemis II chief trainingContinue Reading
David Beaman Acting Program Manager, NASA’s Space Launch System David Beaman is the acting program manager of NASA’s SLS (Space Launch System) at the agency’s Marshall Space Flight Center in Huntsville, Alabama. He directs all SLS program activities, including development and operations of America’s deep space rocket. Experience Beaman previouslyContinue Reading
NASA astronaut and Expedition 72 Flight Engineer Anne McClain is pictured near one of the International Space Station’s main solar arrays during a spacewalk to upgrade the orbital outpost’s power generation system and relocate a communications antenna. Credit: NASA NASA astronauts will conduct two spacewalks Thursday, Jan. 8, and Thursday,Continue Reading
A meltwater lake that formed in the mid-1990s on Greenland’s 79°N Glacier has been draining in sudden, dramatic bursts through cracks and vertical ice shafts. These events have accelerated in recent years, creating strange triangular fracture patterns and flooding the glacier’s base with water in just hours. Some drainages evenContinue Reading
Limiting use of desflurane helps hospitals reduce their greenhouse gas emissions; the European Union now prohibits its use during most procedures. By Phil McKenna Desflurane is a common anesthetic used in hospital operating rooms worldwide. It’s also a climate super pollutant. Now, several decades after the drug was first introduced,Continue Reading
By Michael Allen For the first time, scientists have used NASA’s IXPE (Imaging X-ray Polarization Explorer) to study a white dwarf star. Using IXPE’s unique X-ray polarization capability, astronomers examined a star called the intermediate polar EX Hydrae, unlocking the geometry of energetic binary systems. In 2024, IXPE spent nearly one weekContinue Reading
Credit: NASA NASA announced Monday the selection of industry proposals to advance technologies for the agency’s Habitable Worlds Observatory concept – the first mission that would directly image Earth-like planets around stars like our Sun and study the chemical composition of their atmospheres for signs of life. This flagship spaceContinue Reading
Jupiter beams bright, Saturn and the Moon cozy up, and the Beehive Cluster appears Jupiter is at its biggest and brightest all year, the Moon and Saturn pair up, and the Beehive Cluster buzzes into view. Skywatching Highlights Jan. 10: Jupiter at opposition Jan. 23: Saturn and Moon conjunction Jan.Continue Reading
At center, JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui assists NASA astronauts Zena Cardman (left) and Mike Fincke (right) during spacesuit checks inside the International Space Station’s Quest airlock. NASA The Expedition 74 crew is gearing up for the first spacewalk of 2026 this week that will see twoContinue Reading
Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble ScienceContinue Reading
Turbulence Modeling Resource: Large Files Encyclopedia Updated Jan 5, 2026 Introduction The files listed here are many of the Large File Storage (LFS) files from the public access version of the Turbulence Modeling Resource (TMR) website: https://tmbwg.github.io/turbmodels/ The LFS files are provided here as zip files because LFS download restrictionsContinue Reading
Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble ScienceContinue Reading