New Black Hole Merger Gives Clearest Test of Einstein’s Relativity

Published

1 day ago

September 11, 2025

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LIGO has detected GW250114, the loudest gravitational-wave signal yet, marking ten years since its first breakthrough. The event confirmed Einstein’s relativity, Hawking’s horizon theorem, and Kerr’s spinning black hole model. By capturing the merger of two 32-solar-mass black holes, scientists gained the clearest view of black hole physics, offering new insight…

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NASA Restores Contact With TRACERS Spacecraft SV1 After Communication Loss

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2 hours ago

September 12, 2025

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NASA has successfully reconnected with the TRACERS spacecraft after a period of silence. The team is assessing onboard systems and working on recovery to resume science operations. While progress is being made, full restoration will take time, with updates to follow via NASA’s TRACERS blog.

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James Webb Space Telescope Spots Rare Protostar Blasting Twin Jets Across Milky Way

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3 hours ago

September 12, 2025

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NASA’s James Webb Space Telescope has captured a rare protostar about ten times the Sun’s mass blasting twin jets nearly eight light-years long. The beams carve through the glowing Sharpless 2-284 nebula, offering astronomers a vivid glimpse into how massive stars form and shape their galactic environment.

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Scientists Say Solar Flares Are Hotter Than Expected, Could Reach 108 Million Degrees

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4 hours ago

September 12, 2025

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A groundbreaking study shows ions in solar flares can reach 108 million°F, about six times hotter than earlier estimates. The research explains decades-old mysteries in flare spectra and urges new “multi-temperature” models to better forecast space weather, protecting satellites, astronauts, and communications from hazardous solar storms.