earth’s-waters-are-quietly-running-out-of-oxygen,-scientists-warn

Oxygen is disappearing from oceans, lakes, rivers, and coastal waters at an alarming rate, threatening aquatic life and weakening the natural processes that help regulate Earth’s climate. Scientists warn that this widespread deoxygenation is closely connected to other major planetary threats, including warming, pollution, biodiversity loss, and ocean acidification., ReadContinue Reading

xr-sig-seminar,-24-july-2026

Physics of the Cosmos … Physics of the Cosmos Community XR SIG Seminar, 24… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources   XR SIG Seminar X-ray Science Interest Group Future of X-ray Astrophysics SeriesContinue Reading

amendment-64:-new-opportunity:-a.15-biosphere

Explore This Section … ROSES-25 Blog Amendment 64: New Opportunity:… Overview ROSES FAQ Blog ROSES Budget Redaction Grant Stats No Due Date Programs OSDMP FAQ Suborbital Program Program Officer List Volunteer to Review Proposals Dual-Anonymous Peer Review PRC FAQ Solicitations Solicitations Help & Support Announcement of Opportunity SOMA Community &Continue Reading

nasa-sets-briefings-for-spacex-crew-13-mission-to-space-station

NASA’s SpaceX Crew-13 members are pictured in their pressure suits seated inside a mockup Dragon spacecraft during a preflight training session at the company’s headquarters in Hawthorne, California. From left are Roscosmos Sergey Teteryatnikov, NASA astronauts Luke Delaney and Jessica Watkins, and CSA (Canadian Space Agency) astronaut Joshua Kutryk. Credit:Continue Reading

expedition-74-turns-attention-to-departing-crewmates

The aurora australis streams across the southern Indian Ocean with an airglow outlining Earth’s atmosphere in this photograph from the International Space Station as it orbited 274 miles above. NASA/Chris Williams Three Expedition 74 crew members are packing up cargo and handing over their responsibilities with less than one weekContinue Reading

nasa,-ge-aerospace-work-enables-hybrid-electric-flight-demonstration

4 min read NASA, GE Aerospace Work Enables Hybrid-Electric Flight Demonstration A modified Saab 340B aircraft in flight powered in part by a hybrid electric system built by GE Aerospace, along with NASA, BETA Technologies, and Boeing. GE Aerospace An aircraft powered by a megawatt-class hybrid-electric engine developed in collaborationContinue Reading

xr-sig-seminar,-7-august-2026

Physics of the Cosmos … Physics of the Cosmos Community XR SIG Seminar, 7… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources   XR SIG Seminar X-ray Science Interest Group Future of X-ray Astrophysics SeriesContinue Reading

new nasa earth-missions-gear-up to-start-science-flights  

Earth (ESD) Earth Explore Explore Earth Science Agriculture Air Quality Climate Change Freshwater Life on Earth Severe Storms Snow and Ice The Global Ocean Science at Work Earth Science at Work Technology and Innovation Powering Business Multimedia Image Collections Videos Data For Researchers About Us 6 Min Read New NASA Earth MissionsContinue Reading

amendment-63:-new-opportunity:-a.14-atmosphere

Explore This Section … ROSES-25 Blog Amendment 63: New Opportunity:… Overview ROSES FAQ Blog ROSES Budget Redaction Grant Stats No Due Date Programs OSDMP FAQ Suborbital Program Program Officer List Volunteer to Review Proposals Dual-Anonymous Peer Review PRC FAQ Solicitations Solicitations Help & Support Announcement of Opportunity SOMA Community &Continue Reading