Explore This Section Earth Earth Observer Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam Announcements More Archives Conference Schedules Style Guide 7 min read Sentinel-6B Extends Global Ocean Height Record Introduction On November 16, 2025, the Sentinel-6B satellite launched from Vandenberg Space Force BaseContinue Reading
Patrick Taylor Research Scientist, Climate Science Branch, Science Directorate, NASA Langley Research Center About Dr. Patrick Taylor, a research scientist at National Aeronautics and Space Administration (NASA) Langley Research Center and member of the Radiation Budget Science Project. Dr. Taylor received Bachelor of Science in Earth Science from California UniversityContinue Reading
Explore This Section … ROSES-25 Blog Amendment 33: D.3D TESS… Overview ROSES FAQ Solicitations ROSES Blog ROSES 2025 ROSES 2024 ROSES 2023 ROSES 2022 ROSES 2021 ROSES 2020 NAC Science Committee Team More Help & Support Advisory Committees Announcement of Opportunity Public Meetings Dual-Anonymous Peer Review Grant Stats Library andContinue Reading
Explore This Section … ROSES-25 Blog F.6 Science Activation:… Overview ROSES FAQ Solicitations ROSES Blog ROSES 2025 ROSES 2024 ROSES 2023 ROSES 2022 ROSES 2021 ROSES 2020 NAC Science Committee Team More Help & Support Advisory Committees Announcement of Opportunity Public Meetings Dual-Anonymous Peer Review Grant Stats Library and UsefulContinue Reading
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These two galaxies are named NGC 4490 and NGC 4485, and they’re located about 24 million light-years away in the constellation Canes Venatici (The Hunting Dogs). They are the closest known interacting dwarf-dwarf galaxy system where astronomers have observed the interactions between them, as well as been able to resolveContinue Reading
12 min read NASA Armstrong Advances Flight Research and Innovation in 2025 In 2025, NASA’s Armstrong Flight Research Center in Edwards, California, advanced work across aeronautics, Earth science, exploration technologies, and emerging aviation systems, reinforcing its role as one of the agency’s primary test sites for aeronautics research. From earlyContinue Reading
The rule banning new roads in some forests protects prime bear habitat and was part of the Fish and Wildlife Service’s justification for its failed attempt to delist grizzlies in 2017. By Jake Bolster When the U.S. Fish and Wildlife Service attempted to delist grizzly bears during President Traitor 47’sContinue Reading
A Brazilian study has confirmed that Joseph’s Coat, a plant used for generations in folk medicine, can significantly reduce inflammation and arthritis symptoms in lab tests. Researchers observed less swelling, healthier joints, and signs of tissue protection. Just as important, the extract showed a promising safety profile at tested doses.Continue Reading
G. Michael Green Deputy Associate Administrator for Management, Aeronautics Research Mission Directorate G. Michael Green is the Deputy Associate Administrator for Management for the Aeronautics Research Mission Directorate (ARMD). He oversees the integration and management of institutional capability within ARMD, including workforce and research facilities. He is responsible for evaluatingContinue Reading
“Debt-for-nature” swaps are helping some lower-income countries increase conservation. The world’s largest nation-state creditor has the leverage for deals—if it chooses to use it. By Katie Surma, Georgina Gustin Planet China: Thirteenth in a series about how Beijing’s trillion-dollar development plan is reshaping the globe—and the natural world.Continue Reading
The power outage also disrupted San Francisco public transportation, and PG&E said publicly it was working to fix the issue.Continue Reading
Researchers studying a massive landslide in Alaska have detected strange seasonal seismic pulses caused by water freezing and thawing in rock cracks. These faint signals could become an important early clue to changes that might someday trigger a dangerous landslide-driven tsunami., Read MoreContinue Reading