happening-today:-copag-post-astra-community-meeting,-22-sept-2026

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Cosmic Origins … Cosmic Origins Community HAPPENING TODAY: COPAG… About Community Executive Committee Science Groups Conferences Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources   HAPPENING TODAY: COPAG Post-ASTRA Community Meeting, September 22nd 12:00 pm ET 22 September 2026 https://science.nasa.gov/astrophysics/programs/cosmic-origins/community/cosmic-origins-community-meeting-22-sept-2026 Please join us for a post-Continue Reading

encore:-welcome-to-the-dark-side

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Episode description: Normal matter—the kind that makes up our home planet and everything we can see—adds up to just five percent of the known universe. The other 95 percent is dark matter and dark energy. NASA’s Nancy Grace Roman Space Telescope will settle essential questions about this dark side, especiallyContinue Reading

overlap-zoo

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Explore This Section … Citizen Science Projects Overlap Zoo Projects Highlights Publications NASA Citizen Scientists Science Activation Resources   Overlap Zoo Galaxies, which are themselves vast collections of billions of stars, gas, and dust held together by gravity, are scattered across the immensity of space. Every so often, a rareContinue Reading

physpag-community-meeting,-28-sept-2026

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Physics of the Cosmos … Physics of the Cosmos Community PhysPAG Community Meeting, 28… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources   PhysPAG Community Meeting Location Virtual Dates 28 September 2026 12:00pm ET /Continue Reading

suncor-helped-lead-climate-denial-group-spreading-‘uncertainties’

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Climate science is filled with “conflicting facts and opinions” and experts are “divided” on whether humans should be blamed for a warmer atmosphere. Those were some of the “quick facts” and “speaking notes” disseminated by the Petroleum Communication Foundation (PCF) on December 15, 1997, just days after nations negotiated the world’sContinue Reading

scientists-discover-first-new-penguin-species-in-more-than-100-years

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Genetic evidence has revealed a previously unknown gentoo penguin species on the remote Kerguelen Islands and shown that gentoos actually consist of four distinct species. The discovery also highlights a growing threat, as warming oceans could leave several island populations with little suitable habitat by 2050., Read MoreContinue Reading

an-epic-view-of-the-seasons

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Earth Observatory Science Earth Observatory An Epic View of the Seasons 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 ofContinue Reading

ways-of-knowing:-our-sun-in-the-universe-poster

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Explore This Section Home Framework for Heliophysics Education Learn More 1.1 | Eclipses & Seasons 1.2 | Space Weather 1.3 | Climate 2.1 | Habitable Zones 2.2 | The Heliosphere 2.3 | Light 3.1 | Solar Magnetism 3.2 | Structure of the Sun 3.3 | Life Cycle of Stars |Continue Reading