New Fossils Add Puzzles to Human Evolution and Beyond
In China, scientists discovered fossils that may link humans to a lineage separate from Denisovans. Meanwhile, researchers in Canada pinpointed sources of fast radio bursts, and biologists explain the mysterious decline of brush-tailed bettongs. On Mars, ancient clues could help solve its climate mystery. Expand your knowledge with intriguing facts about Earth’s core, elusive wildlife … Read more