Some 1.3 billion years ago, when multicellular organisms were just emerging on Earth and life was still confined to the ocean, two behemoth black holes smashed together in a far-flung galaxy. The collision was so powerful that it jolted the universe, creating a ripple in the fabric of space-time that traveled across the cosmos atContinue reading "How gravitational waves transformed our universe"

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A team of archaeologists has discovered in northern Turkey a settlement of hunter-gatherers who lived in the Koskarlı cave approximately 14,000 years ago. The remains found during the first excavation campaign, conducted in 2024, confirm that the site was inhabited by human groups during the Epipaleolithic period, a transitional stage between the Upper Paleolithic and […]