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ExEP … Meetings/Events AbSciCon ExEP Home Overview Team Missions Science Overview Decadal Surveys ExoExplorers Technology Technology Overview Needs and Gap Lists Strategic Astrophysics Technology (SAT) Awards ExEP Technology Colloquium Series In-Space Servicing and Assembly (iSSA) Segmented Coronagraph Design and Analysis (SCDA) Starshade Technology Development Starshade Exoplanet Data Challenge NN-Explore OverviewContinue Reading

stunning-fossil-discovery-in-ethiopia-rewrites-human-origins

A stunning fossil discovery in Ethiopia shows that early Homo and a previously unknown Australopithecus species lived together around 2.6 to 2.8 million years ago. The find overturns the classic “ape-to-human” progression and paints human evolution as a crowded, branching tree with multiple species coexisting. Scientists dated the fossils usingContinue Reading

paleontology-rocked-by-discovery-of-organic-molecules-in-66-million-year-old-dinosaur-bones

Scientists have uncovered compelling evidence that dinosaur fossils may still contain traces of their original proteins, overturning a long-standing belief that fossilization destroys all organic material. In a remarkably well-preserved Edmontosaurus fossil from South Dakota, researchers detected remnants of collagen — the main protein found in bone — using advancedContinue Reading

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Cosmic Origins … Cosmic Origins Community ROSES-25 Amendment 56: D.6… About Community Executive Committee Science Groups Conferences Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources   ROSES-25 Amendment 56: D.6 APRA and D.7 SAT Final Text and Due Dates 15 May 2026 D.6 Astrophysics Research andContinue Reading

aaac-meeting,-june-1,-2026

Cosmic Origins … Cosmic Origins Community AAAC Meeting, June… About Community Executive Committee Science Groups Conferences Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources   Astronomy and Astrophysics Advisory Committee Meeting, June 1, 2026 15 May 2026 The Astronomy and Astrophysics Advisory Committee (AAAC)  is aContinue Reading