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Illustration of a merger of a white dwarf with sub-giant star (size not to scale) that would have occurred in past. Image credit: Snehalata Sahu / University of Warwick.

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Hubble Finds Remnant of White Dwarf Merger 130 Light-Years Away

August 7, 2025

White dwarfs are the dense cores left behind when stars exhaust their fuel and collapse. They are Earth-sized…

Webb reveals structures in planetary nebula, sheds new light on the Hubble Ultra Deep Field

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Webb reveals structures in planetary nebula, sheds new light on the Hubble Ultra Deep Field

August 4, 2025

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This Webb image shows the Hubble Ultra Deep Field, an area of deep space with thousands of galaxies in various shapes and sizes on a black background. Image credit: NASA / ESA / CSA / Webb / G. Östlin / P. G. Perez-Gonzalez / J. Melinder / JADES Collaboration / M. Zamani, ESA & Webb.

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Webb Visits ‘Hubble Ultra Deep Field’

August 2, 2025

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have observed the Hubble Ultra Deep Field (HUDF), an area…

How Pangea is reshaping rocket propulsion by reigniting the aerospike design

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How Pangea is reshaping rocket propulsion by reigniting the aerospike design

July 29, 2025

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X-ray and infrared images of NGC 6099 HLX-1. Image credit: NASA / CXC / Inst. of Astronomy, Taiwan / Y-C Chang / ESA / STScI / HST / J. DePasquale.

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Intermediate-Mass Black Hole Caught Eating Star in NGC 6099

July 28, 2025

The newly-discovered intermediate-mass black hole, named NGC 6099 HLX-1, resides in a compact star cluster on the outskirts…

Launch Roundup: Russian and European science missions to launch during busy week

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Launch Roundup: Russian and European science missions to launch during busy week

July 22, 2025

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CHEOPS discovers exoplanet triggering explosive flares on host star

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CHEOPS discovers exoplanet triggering explosive flares on host star

July 21, 2025

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