The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided scientists with a unique opportunity to answer a longstanding question: How are X-rays generated in extreme environments like…
Category: 2. Space
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VST Sees Impostor Supergiant Star in Gum 80
Astronomers using the VLT Survey Telescope at ESO’s Paranal Observatory in Chile have captured a stunning new image of the nebula Gum 80.
This VST image shows Gum 80, a nebula located roughly 6,000 light-years away in the constellation of…
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Space Force awards contracts for missile-warning ground systems
WASHINGTON — The U.S. Space Force awarded a $259 million contract to New Jersey-based software specialist SciTec to further develop a ground system for military missile-warning satellites, the Space Systems Command announced May…
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NASA Progresses Toward Crewed Moon Mission with Spacecraft, Rocket Milestones
Engineers, technicians, mission planners, and the four astronauts set to fly around the Moon next year on Artemis II, NASA’s first crewed Artemis mission, are rapidly progressing toward launch.
At the agency’s Kennedy Space Center in…
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SPHEREx Starts Scanning Entire Sky
A soot-like cloud is revealed in a section of the sky in this May 1, 2025, image from NASA’S SPHEREx space observatory. On May 1, SPHEREx began regular science operations, which consist of taking about 3,600 images per day for the next two…
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