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I’ve spent much of my long life studying — and trying to understand — the history of the universe. Along the way, I have been constantly reminded that science is essentially international: Science ...
Astronomers have traced a mysterious blast of X-rays to a star that, like a cosmic action hero, just refused to die.
New images taken by NASA's James Webb Space Telescope show young stars forming within a "toe bean" on the Cat's Paw Nebula.
Fifty experts on nuclear physics, particle physics and astrophysics met at CERN from 9 to 13 June to discuss how to use ...
Astronomers from the University of Turku in Finland and elsewhere have performed a broadband spectral and timing study of an ...
NASA’s New Horizons successfully used stellar parallax from deep space to pinpoint its location, pioneering a new method of ...
SPHEREx is scanning the entire sky in 102 infrared colors, beaming weekly data to a public archive so scientists and citizen ...
Using a combination of telescopes, astronomers have characterized the closest supernova linked to a fast X-ray transient. The ...
Using a combination of telescopes, including the International Gemini Observatory, funded in part by the U.S. National ...
May 6, 2025 — Astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes thanks to data from NASA's NICER (Neutron star Interior Composition Explorer ...