NASA’s James Webb Space Telescope has collected its first mid-infrared chemical fingerprint of an interstellar object during a recent revisit to comet 3I/ATLAS. The team’s results published recently in The Astrophysical Journal Letters. The observations were taken using Webb’s MIRI (Mid-Infrared Instrument) on two separate dates as the comet traveledContinue Reading
Aeronautics Research Mission Directorate Home Aeronautics STEM Aeronautics Flight Log… ARMD Programs Advanced Air Vehicles Program Airspace Operations and Safety Program Integrated Aviation Systems Program Transformative Aeronautics Concepts Program Aerosciences Evaluation and Test Capabilities News About Organization and Leadership Current Solicitations NAC Aeronautics Committee Aeronautics STEM Aeronautics Innovation Challenges AeronauticsContinue Reading
An artist’s concept of the Polylingual Experimental Terminal (PExT) transmitting data. NASA/Morgan Johnson NASA’s Polylingual Experimental Terminal ( PExT ), designed to enable interoperability between satellite relay networks, has completed its planned technology demonstration. Given the primary mission’s success and the flexibility of the technology, NASA has extended operations to pursueContinue Reading
NASA astronaut Jessica Meir nourishes stem cell samples inside the Kibo laboratory module’s Life Science Glovebox to help researchers learn how to manufacture space‑designed therapies to treat cancer and blood disorders. NASA/Chris Williams The Expedition 74 crew kicked off June with a busy schedule of microgravity research harvesting stem cells,Continue Reading
Aeronautics Research Mission Directorate Home Aeronautics STEM Build a Flight Log ARMD Programs Advanced Air Vehicles Program Airspace Operations and Safety Program Integrated Aviation Systems Program Transformative Aeronautics Concepts Program Aerosciences Evaluation and Test Capabilities News About Organization and Leadership Current Solicitations NAC Aeronautics Committee Aeronautics STEM Aeronautics Innovation ChallengesContinue Reading
Aeronautics Research Mission Directorate Home Aeronautics STEM *Flight Log Digital Stamps ARMD Programs Advanced Air Vehicles Program Airspace Operations and Safety Program Integrated Aviation Systems Program Transformative Aeronautics Concepts Program Aerosciences Evaluation and Test Capabilities News About Organization and Leadership Current Solicitations NAC Aeronautics Committee Aeronautics STEM Aeronautics Innovation ChallengesContinue Reading
Kitchen sponges release microplastics as they wear down during everyday use, with some sponge types shedding far more than others. Researchers estimated that millions of households could collectively release hundreds of tons of microplastics annually., Read MoreContinue Reading
Scientists’ discovery of hollowed coral skeletons after a 2019 bleaching event reveals a reef that isn’t coming back. By Ryan Green This story was supported by the Pulitzer Center.Continue Reading
Physics of the Cosmos … Physics of the Cosmos Community BBX SAG Meeting, 4… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources BBX SAG Meeting Broad-Band X-ray Observatory Science Analysis Group BBX SAG aboutContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community AAS Meeting 248,… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources The 248th Meeting of the American Astronomical Society Physics of the Cosmos aboutContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community Community Science (Ad ASTRA)… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources Community Science (Ad ASTRA) Workshop The workshop will take place in BaxterContinue Reading
The ongoing crisis in the Middle East is exposing a central vulnerability in the global economy: the dependence on fossil fuels flowing through regions affected by conflict, a situation which is strengthening the UN’s case for a faster transition to cheaper, more resilient renewable power.Continue Reading
Severe, hard-to-control blazes in densely populated areas like Los Angeles drove the year’s record losses.Continue Reading