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New 500-Million-Year-Old Arthropod From Québec Narrows the Late Cambrian Fossil Gap

Its unusual spines and preservation in under-studied mudstones point to sampling bias rather than a clear global biodiversity collapse.

Museum ‘Mammoth’ Bones Reidentified as Ancient Whales

Scientists Name Labrujasuchus expectatus, a Two‑Legged, Beaked Croc Relative from Ghost Ranch

Stromatolites Found in South Korean Impact Crater Point to Post‑Impact ‘Oxygen Oases’

Tooth Proteins Link East Asian Homo Erectus to Denisovans and Modern Peoples

Dark Energy Camera Reveals Vast Halo and Stellar Stream Around Sombrero Galaxy

Curiosity Uncovers 21 Organic Molecules in Ancient Martian Rock, Seven Firsts for Mars

Digital Fossil Mining Reveals Giant Cretaceous Octopuses

DECam Image Reveals Sombrero Galaxy’s Giant Halo and Stellar Stream

Lyrids Peak Overnight, Visible Across Brazil

New 70-Million-Year-Old Lizard in Patagonia Extends Scincomorph Record to South America

Century-Old Skull Confirms Giant Echidnas Once Lived in Victoria

Late Ediacaran Fossils in China Push Back Origins of Major Animal Groups

More Than 100 Dinosaur Eggs Unearthed in Southern France Could Be One of Europe's Largest Deposits

China’s Strontium Optical Clock Hits Redefinition Threshold for the SI Second

NASA Clears Artemis II for April 1 Moon-Orbit Launch

Digital Reconstruction Reveals ‘Little Foot’ Face with East African Traits

Oxford Study Finds Moon’s Magnetic Field Was Mostly Weak Through Its History

New Dinosaur With Hollow Skin Spikes Identified in China

NASA-Led Study Finds Nonbiological Sources Fall Short for Curiosity’s Mars Organics