Microscopic Tooth Scratches Unlock Secrets of Sauropod Dinosaurs

Published

4 days ago

September 9, 2025

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The first study to utilise microscopic damage on sauropod dinosaur teeth, a method known as Dental Microwear Texture Analysis (DMTA), has shed light on the feeding habits and locomotion of herbivores 150 million years ago, according to new findings reported on September 7, 2025, by Freie Universität Berlin.

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Researchers Reconstruct 2,500-Year-Old Faces From Skulls Found in Tamil Nadu

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7 mins ago

September 13, 2025

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Researchers reconstructed lifelike faces from 2,500-year-old skulls found at Kondagai, Tamil Nadu. Linked to Keeladi’s Iron Age city, the portraits highlight advanced water systems, early Tamil script, and brick houses. The reconstructions provide a rare human link to South India’s sophisticated ancient urban culture.

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NASA’s Artemis II Astronauts Will Double as Test Subjects for Deep Space Health Research

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3 hours ago

September 13, 2025

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NASA’s Artemis II mission will send astronauts beyond low Earth orbit as both scientists and volunteer test subjects. The crew will conduct health, radiation, and lunar studies, providing vital data to protect future explorers. Results will guide safety protocols for lunar and Mars missions, advancing human readiness for long-duration deep space exploration.

Science

Black Hole Kicked Away? Gravitational Waves Reveal Einstein’s Ripples in Spacetime

Published

5 hours ago

September 13, 2025

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Astronomers have, for the first time, measured the recoil speed and direction of a newborn black hole using gravitational waves. Data from the 2019 event GW190412 revealed the remnant shot away at 50 km/s. This breakthrough shows gravitational waves can reconstruct full 3D motion, offering new ways to connect black hole mergers with light signals.