By USGS Landsat Missions The U.S. Geological Survey, in cooperation with NASA, has named the new Landsat Science Team that will support the world’s longest-running Earth observation mission for a planned 2026-2030 term. The team brings together experts from universities, private industry, and federal and international agencies to help the U.S. Geological Survey (USGS) and NASA [...]
10 Min Read NASA Langley Research Center: 2025 Year in Review The future of flight, space exploration, and science starts at NASA’s Langley Research Center in Hampton, Virginia, where we have been advancing innovation for more than 100 years. Join us as we look back at NASA Langley’s achievements in 2025 that continued our [...]
EO Science Earth Observatory A Siberian Snowman in Billings 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 Search Collections Global Maps World of Change Articles Notes from the [...]
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Two composite images show side-by-side observations of the Perseus Cluster from NASA’s IXPE (Imaging X-Ray Polarimetry Explorer) and Chandra X-ray Observatory. Scientists used data from both observatories, along with data from Nuclear Spectroscopic Telescope Array (NuSTAR), and Neil Gehrels Swift Observatory, to confirm measurements [...]
2 Min Read NASA Launches Research Program for Students to Explore Big Ideas NASA is now accepting concepts for a new research challenge. The Opportunities in Research, Business, Innovation, and Technology (ORBIT) challenge is a multi-phase innovation competition designed to empower university and college students to develop next-generation solutions that benefit life on Earth [...]
After 25 years of continuous human presence in space, the International Space Station remains a training and proving ground for deep space missions, enabling NASA to focus on Artemis missions to the Moon and Mars. The orbiting laboratory is also a living archive of human experience, culture, and connection. Creating community Expedition 34 crew members [...]
Artemis II NASA astronauts (left to right) Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen stand in the white room on the crew access arm of the mobile launcher at Launch Pad 39B as part of an integrated ground systems test at the agency’s Kennedy Space Center in [...]
2 min read How Small Is Too Small? Volunteers Help NASA Test Lake Monitoring From Space Jen Oden, Snohomish County Water Quality Specialist, and Megan Lane, LOCSS team member, report a lake height measurement at Flowing Lake, Snohomish County, Washington. Visit locss.org to contact the team or to get involved!Grant Parkins, 2018 Volunteers participating in [...]
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video A time-lapse video recorded at JPL in October shows engineers and technicians moving and attaching a full-scale model of Firefly Aerospace’s Blue Ghost lunar lander on [...]
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) An environmental chemist at NASA JSCNASA Ensuring Astronaut Safety Achieving safe exploration of space in vehicles that rely upon closed environmental systems to recycle air and water to sustain life and are operated in extremely remote locations is a major challenge. The Toxicology and [...]
