Space Telescope Science Institute

Celebrating Independence Day With Webb’s Star Formation Spectacle

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This new image from NASA’s James Webb Space Telescope showcases a young protostar in the process of forming within a ...

A Breathtaking 3D Journey Through the Pillars of Creation

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This image is a mosaic of visible-light and infrared-light views of the same frame from the the Pillars of Creation ...

Webb Space Telescope Cracks Case of Puffy “Microwaved Marshmallow” Exoplanet

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The warm gas giant WASP-107 b, known for its unusually low density and moderate temperature, may have its puffed-up atmosphere ...

Webb Finds Atmosphere on Rocky Exoplanet For the First Time

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Using NASA’s James Webb Space Telescope, scientists may have identified atmospheric gases on 55 Cancri e, a super-hot, rocky exoplanet. ...

Webb Maps Weather on Extreme Exoplanet WASP-43 b

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This artist’s concept shows what the hot gas-giant exoplanet WASP-43 b could look like. WASP-43 b is a Jupiter-sized planet ...

Hubble Celebrates 34th Anniversary With a Spectacular View of the Little Dumbbell Nebula

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Astronomers celebrated the 34th anniversary of the Hubble Space Telescope by capturing an image of the Little Dumbbell Nebula, 3400 ...

NASA’s Webb and Hubble Team Up To Solve Universe Expansion Rate Puzzle

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The “Hubble Tension,” a discrepancy in the universe’s expansion rate, is scrutinized through the combined efforts of the Hubble and ...

Hubble Captures the Giant’s Roaring Storms and Volcanic Moon Io

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NASA’s Hubble Space Telescope captured new images of Jupiter on January 5-6, 2024, revealing dynamic weather patterns and notable storms ...

The Farthest Active Supermassive Black Hole Ever Found

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Researchers using the James Webb Space Telescope have made groundbreaking discoveries in galaxy GN-z11, which is one of the most ...

Galaxies Collide, Stars Awaken: Hubble’s Stunning Revelation

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NASA’s Hubble Space Telescope has observed 12 interacting galaxies, revealing long tidal tails rich in gas, dust, and stars, along ...

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