Astronomers studying the remnant SNR 0509-67.5 have finally caught a white dwarf in the act of a rare “double-detonation” supernova, where an initial helium blast on the star’s surface triggers a second, core-shattering explosion.
source https://www.sciencedaily.com/releases/2025/07/250702214141.htm
Everything announced at the Xbox Partner Preview March 2026 — SEGA, Xbox
Game Pass, Xbox Play Anywhere, and more
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Another Xbox Partner Preview showcase is upon us, giving us a closer look
at new Xbox and PC games and updates coming from Microsoft's game dev
partners.
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16 hours ago
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