Friday, December 12, 2025

JWST Detects Oldest Supernova Ever Seen, Linked to GRB 250314A

Astronomers using the James Webb Space Telescope have detected the oldest supernova ever recorded, tied to gamma-ray burst GRB 250314A. Occurring when the universe was only 730 million years old, the explosion provides a rare glimpse into the first generations of stars and early galaxy growth, highlighting Webb’s unmatched ability to study the distant cosmos.

from Gadgets 360 https://ift.tt/JH3oeEX

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Popcorn Time Updater Flaw Put Up to 350,000 Macs at Risk, Researchers Warn

Cybersecurity researchers at Eye Research found a vulnerability in Time4Popcorn, an unofficial version of Popcorn Time, that could allow att...