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Astrophysics Stories

Hubble Learns Galactic History From Stars
3 min read

This Hubble image features the sparkling collection of stars named Messier 30 (M30), also called NGC 7099.

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NASA’s Hubble Uncovers Case of Missing Oxygen in Nearby Dwarf Galaxies
5 min read

NASA’s Hubble studied 37 nearby dwarf galaxies and found that much of the oxygen they expected to see is missing. 

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NASA Explores Potential Commercial Servicing for Hubble Telescope
3 min read

NASA issued a Request for Information Oct. 29 to learn more about industry capabilities for in-space servicing to support the agency’s Hubble Space Telescope.

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Ghostly Cat’s Head Nebula Lurks Within Sight of NASA’s Hubble, Webb
4 min read

Like a spectral form rising out of a cold mist, NASA’s Hubble and James Webb Space Telescopes have captured a hauntingly dynamic star-forming scene. It lies within the vast Carina Nebula, a diffuse star-forming region located about 7,500 light-years away…

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NASA’s Swift Mission Ends, Leaves Behind Scientific Bonanza
4 min read

NASA’s Neil Gehrels Swift Observatory has ended its science mission now that the spacecraft is orbiting less than 171 miles (275 kilometers) above Earth’s surface. The greater atmospheric drag at this height prevents the satellite’s telescopes from steadily gazing at…

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NASA’s Hubble Charts Path for Roman with Gravitational Lenses 
4 min read

This observation is one of many gravitational lensing images taken by Hubble in preparation for science with the new Nancy Grace Roman Space Telescope.

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NASA’s Hubble Spies Spiral’s Edge
2 min read

This NASA Hubble Space Telescope image features the edge-on, intermediate spiral galaxy NGC 1827, located roughly 37 million light-years away in the constellation Columba, the Dove.

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NASA’s SPHEREx Telescope Sees Menagerie of Brown Dwarfs
5 min read

NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) space telescope is shedding light on brown dwarfs, celestial objects that blur the line between stars and exoplanets. New findings published in The Astrophysical Journal…

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Webb Measures Distance to Farthest Fast Radio Burst, Suggesting Origin
5 min read

First discovered in 2007, fast radio bursts are enigmatic, millisecond-long flashes of radio emission from the distant universe. Their origin remains uncertain, particularly since most are seen once and never again. Astronomers using NASA’s James Webb Space Telescope have pinpointed…

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NASA Advances LISA Mission Contributions With New Test Telescope
3 min read

NASA has taken the next step in the process of developing a new all-glass telescope for the LISA (Laser Interferometer Space Antenna) mission, a space observatory designed to detect ripples in space-time called gravitational waves. L3Harris Technologies will design, assemble,…

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