Climate (Page 6)

Physics of the Cosmos … Physics of the Cosmos Community ROSES-25 Amendment 24: F.10… About Community Program Analysis Group (PhysPAG) Science Groups News & Events Cosmic Pathfinders Science Gaps Opportunities Missions Studies News & Events Resources   ROSES-25: F.10 PRISM Due Dates Reset and Other Changes 25 November 2025 F.10Continue Reading

Explore This Section … ROSES-25 Blog Amendment 25: Final Text and… 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 LibraryContinue Reading

5 min read NASA Orbiter Shines New Light on Long-Running Martian Mystery The European Space Agency’s Mars Express orbiter captured this view of Mars’ south polar ice cap Feb. 25, 2015. Three years later, the spacecraft detected a signal from the area to the right of the ice cap thatContinue Reading

Joshua Digangi Physical Scientist, Chemistry & Dynamics Branch, Science Directorate, NASA Langley Research Center About My research is on the atmospheric measurement and analysis of trace gases and humidity, with a focus on airborne platforms. As trace gas mixtures provide detailed information about emission and airmass sources, these measurements enableContinue Reading

Storytelling Kit Langley Science Personnel Storytelling Kit Data Center Storytelling Kit View or download NASA Langley’s latest science highlights and resources. Science at NASA’s Langley Research Center Pioneer. Discover. Inspire. We respond to challenges and societal needs that drive the U.S. economy, and lead to wide-ranging applications and benefits.   SCIENCEContinue Reading

Yonghoon Choi Research Scientist, Contractor, Chemistry & Dynamics Branch, Science Directorate, NASA Langley Research Center My research is focused on the instrumentation/measurement and data analysis of trace gases (CO, CO2, CH4), and water vapor on aircraft. Education/Professional Experience: Contractor, NASA Langley Research Center, 2012 – Present National Institute of Aerospace,Continue Reading

Karen Allsbrook Deputy Program Manager, DEVELOP National Program, Science Directorate, NASA Langley Research Center As the Financial Lead for the NASA DEVELOP Program, I oversee all financial and administrative tasks for the National Program Office and the 11 DEVELOP locations across the nation. I am also the supervisor for theContinue Reading

At 1:00 p.m. EDT on Tuesday, Sept. 23, NASA’s OSIRIS-APEX (Origins, Spectral Interpretation, Resource Identification, and Security – Apophis Explorer) spacecraft flew within 2,136 miles (3,438 kilometers) of Earth. During approach and as OSIRIS-APEX passed Earth, it looked home, capturing images and data of our home planet to help calibrateContinue Reading

Ribosomes don’t just make proteins—they can sense when something’s wrong. When they collide, they send out stress signals that activate a molecule called ZAK. Researchers uncovered how ZAK recognizes these collisions and turns them into protective responses. The discovery shows how cells quickly spot trouble., Read MoreContinue Reading

At a high level, ammonia seems like a dream fuel: It’s carbon-free, energy-dense, and easier to move and store than hydrogen. Ammonia is also already manufactured and transported at scale, meaning it could transform energy systems using existing infrastructure. But burning ammonia creates dangerous nitrous oxides, and splitting ammonia moleculesContinue Reading