May 28, 2026 Former NASA astronaut Andrew Morgan waves as he is photographed during an Expedition 61 spacewalk outside the International Space Station. Credit: NASA After a 12-year career at NASA, U.S. Army Brig. Gen. Andrew R. Morgan has retired from the agency to continue his military service. Morgan spentContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community GR SIG Seminar, 29… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources GR SIG Seminar Gamma Ray Science Interest Group GR SIG about GRContinue Reading
A new book examines “renewable portfolio standard” laws and the ways utilities drove the bus. By Dan Gearino Not long ago, the rise of U.S. renewable energy was largely tied to state policies that required or encouraged utilities to meet benchmarks for obtaining wind and solar power.Continue Reading
Cosmic Origins … Cosmic Origins Community DGCE SIG Seminar, 25… About Community Executive Committee Science Groups Conferences Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources DGCE SIG Seminar Diffuse Gas in Cosmic Ecosystems Science Interest Group DGCE SIG about DGCE SIG Seminar Location Virtual DatesContinue Reading
NASA’s Nancy Grace Roman Space Telescope is poised to make a major leap in the hunt for worlds outside our solar system, known as exoplanets. Scientists expect the mission to reveal around 100,000 worlds — a staggering leap compared to the nearly 6,300 found so far thanks to NASA missionsContinue Reading
1 min read How NASA Uses Light to Detect Waste From Mines 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 ImageContinue Reading
NASA astronaut Jessica Meir works on InSPA-StemCellEX-H2 inside the Life Sciences Glovebox. Microgravity samples will be frozen and returned to Earth for further analysis of stem cell expansion in space. NASA Expedition 74 astronauts aboard the International Space Station are continuing research efforts to manufacture large quantities of stem cellsContinue Reading
Scientists uncovered evidence that human blood cells may trace their origins back to single-celled ancestors that lived 700 million years ago. By rebuilding the evolutionary family tree of blood cells, the team revealed how today’s immune system grew from some of Earth’s earliest life forms., Read MoreContinue Reading
Cosmic Origins … Cosmic Origins Community DGCE SIG Seminar, 28… About Community Executive Committee Science Groups Conferences Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources DGCE SIG Seminar Diffuse Gas in Cosmic Ecosystems Science Interest Group DGCE SIG about DGCE SIG Seminar Location Virtual DatesContinue Reading
An overhaul of the state’s 2019 climate law proposed by Gov. Kathy Hochul would alter how the potent greenhouse gas is measured.Continue Reading
Readers submitted more than 3,200 ideas for our 50 States, 50 Fixes series. Before the year ends, we wanted to share just a few more of them.Continue Reading
The forecasters said an expected El Niño was poised to temper hurricane activity in the Atlantic, but they urged preparedness. By Amy Green Forecasters are calling for below-average activity this hurricane season, which begins Monday, June 1.Continue Reading
The South Pacific blast may have consumed its own methane — but using this idea against the greenhouse gas is controversial., Read MoreContinue Reading