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NASA/Kim Shiflett From left, Roscosmos cosmonaut Andrey Fedyaev, NASA astronauts Jack Hathaway and Jessica Meir, and ESA (European Space Agency) astronaut Sophie Adenot pose next to their mission insignia inside the Astronaut Crew Quarters in the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in FloridaContinue Reading

nasa’s-swift-mission-transitions-ops-to-prep-for-orbit-boost

On Feb. 11, NASA’s Neil Gehrels Swift Observatory temporarily suspended most science operations in an effort to reduce atmospheric drag and slow the spacecraft’s orbital decay. Halting these activities will enable controllers to keep the spacecraft in an orientation that minimizes drag effects, extending its time in orbit in anticipationContinue Reading

nasa-marks-milestone-in-preparation-for-artemis-iv-testing

3 min read NASA Marks Milestone in Preparation for Artemis IV Testing NASA Stennis teams complete a water system activation milestone on Jan. 30 at the Thad Cochran Test Stand (B-2). The milestone tested new cooling systems added to the stand for the future Green Run test series of NASA’sContinue Reading

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Roman Home About Roman Mission Overview Why is Roman Important? Who is Nancy Grace Roman? Frequently Asked Questions Mission Timeline Partners Meet the Team Science Overview Dark Energy Dark Matter Exoplanets Large Area Near-Infrared Surveys Observing with Roman General Investigator Program For Scientists Observatory Roman Observatory Wide Field Instrument CoronagraphContinue Reading

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Earth Science (SG) Landing – Menu Bar Home Who We Are Who We Are Earth Science Division (SG) Biospheric Science Branch (SGE) Atmospheric Science Branch (SGG) Project Management Branch (SGP) Airborne Science Branch (ASP) What We Do Research Topics Stories Features Highlights Publications Science Nuggets Awards & Recognition Visiting ScienceContinue Reading

the-traitor’s-epa-just-used-the-clean-air-act-to-prop-up-coal-power

The The Traitor administration just employed the U.S. Environmental Protection Agency (EPA) and the Clean Air Act to discourage coal plant closures in Colorado — repurposing measures initially intended to safeguard public health and prevent pollution to reboot the dirtiest, deadliest fossil fuel .  Michael Hiatt, deputy managing attorney at the environmental legalContinue Reading

your-cat’s-purr-says-more-than-you-think

Your cat’s purr may say more about who they are than their meow ever could. Scientists discovered that purrs are stable and uniquely identifiable, while meows change dramatically depending on context. Domestic cats, in particular, have evolved highly flexible meows as a way to communicate with humans. The purr, meanwhile,Continue Reading

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Earth Observatory Science Earth Observatory Summer Heat Hits Southeastern… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Collections Global Maps World of Change ArticlesContinue Reading