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
The The Traitor administration seeks to support a wider range of options, including natural gas buses, with the program’s remaining $2.3 billion. Critics see a lost chance to cut greenhouse gas emissions. By Marianne Lavelle In the 2021 Bipartisan Infrastructure Law, Congress voted to invest $5 billion in accelerating aContinue Reading
As the climate warms, scientists are trying to better understand avalanche risks. The say risks for major avalanches at high elevation could be growing while the risk is decreasing at low elevations.Continue Reading
Antarctic Peninsula projections show accelerating ice loss, warming oceans and global sea level impacts tied to greenhouse gas emissions., Read MoreContinue Reading
Scientists at Stanford have unveiled the first-ever global map of rare earthquakes that rumble deep within Earth’s mantle rather than its crust. Long debated and notoriously difficult to confirm, these elusive quakes turn out to cluster in regions like the Himalayas and near the Bering Strait. By developing a breakthroughContinue Reading
Cosmic Origins … Cosmic Origins Community IR STIG PRIMA Seminar, 23… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources IR STIG Prima Seminar Infrared Science and Technology Interest Group IR STIG about IR STIG Prima SeminarContinue Reading
The Artemis II crew, pictured with their training team, completes their final simulation ahead of quarantine. NASA NASA is targeting no earlier than Friday, March 6, for the launch of Artemis II, pending completion of required work at the launch pad, analysis of test data, and the outcome of aContinue Reading
Jeremie Lande Programmer Analyst II, Contractor, Climate Science Branch, Atmospheric Science Data Center, Science Directorate, NASA Langley Research Center Education/Professional Experience M.S. Atmospheric & Space Science, University of Michigan Programmer Analyst I, Laboratory for Extra-Terrestrial Physics, GSFC (2001-2002) Data Miner, High Energy Astrophysics, GSFC (2002-2005) Programmer Analyst on ERBE/CERES project,Continue Reading
Jeremy Marquis Research Associate, Human-Autonomy Teaming (HAT) Laboratory Affiliation– NASA Ames Research Center Division– Human Systems Integration Division (TH) Email– jeremy.m.marquis@nasa.gov The post Jeremy Marquis appeared first on NASA Science., Read MoreContinue Reading
Aaron Fournier Mission Manager, Launch Services Program Aaron Fournier is a mission manager with NASA’s Launch Services Program (LSP) at John F. Kennedy Space Center in Florida. He leads the mission integration team overseeing commercial launch service for science and robotic missions for LSP from initial concept studies to throughContinue Reading
Astronauts (from left) Sophie Adenot and Jessica Meir take a portrait together before beginning their exercise sessions on the Advanced Resistive Exercise Device (ARED), which mimics free weights on Earth, and the COLBERT treadmill. ESA/Sophie Adenot The Expedition 74 crew wrapped up the week with cardiac and respiratory studies andContinue Reading
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 5 Min Read NASA IsContinue Reading
In a pivotal outcome at COP30 in Belém, Brazil, countries agreed on a sweeping package to scale up climate finance and accelerate implementation of the Paris Agreement – but without a clear commitment to move away from fossil fuels.Continue Reading