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NASA

James Webb Space Telescope Fermi Gamma-ray Space Telescope Jet Propulsion Laboratory Space Missions Hubble Space Telescope Sky Surveys Goddard Space Flight Center NASA Budget Cuts Hubble Telescope Planetary Defense

Hubble Marks 36 Years With Fresh Trifid Nebula Portrait Showing Changes Since 1997

The re-image reveals motion in newborn-star jets that scientists can measure to study how young stars stir their birth clouds.

Webb Delivers Sharpest Contiguous Map of Dark Matter’s Cosmic Web

Simulations Show Dark Matter Could Explain Milky Way’s Central Gamma-Ray Excess

NASA Releases Closest-Ever Images of the Sun From Parker Solar Probe

Methane Clouds and Key Organic Molecule Detected on Titan

James Webb Telescope Reveals Unexpected Galaxy Rotation Pattern

James Webb Telescope Reveals Limits of Brown Dwarf Formation in Flame Nebula

Hubble Captures Largest-Ever Image of Andromeda Galaxy, Revealing Chaotic Past

NASA's Chandra X-ray Observatory Marks 25 Years of Groundbreaking Discoveries