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NASA Announces Independent Review Panel Members for Wide Field Infrared Survey Telescope

WFIRST-AFTA: Groundbreaking Space Observatory to Image Exoplanets and Tackle a Universe of Questions

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New results from NASA Galaxy Evolution Explorer and the Anglo-Australian Telescope atop Siding Spring Mountain in Australia confirm that dark energy is a smooth, uniform force that now dominates over the effects of gravity.

A star spectacular death in the constellation Taurus was observed on Earth as the supernova of 1054 A.D. This composite image uses data from three of NASA's Great Observatories. The Chandra X-ray, Hubble Space, and Spitzer Space Telescope.

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Amendment 61: A.4 Rapid Response and Novel Research in Earth Science Final Close Date Deferred

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Amendment 60: Final 2025 Due Date Extended for C.2 Solar System Science

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Helio and You: Heliophysics as an American Endeavor

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DGCE SIG Seminar, 23 July 2026

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