2+ hour, 59+ min ago  (632+ words) Sereno and his colleagues published their findings in the peer-reviewed journal Nature on February 19, 2026. These dinosaurs had upward-projecting bones from their backs, creating stunning sail-like features. The animals likely used the sail for display, and it may have even regulated…...

1+ mon, 5+ day ago  (628+ words) EarthSky's 2026 lunar calendar is available now. Get yours today! Makes a great gift. Camilo Chac'n-Duque of Stockholm University is a co-author of the new paper on these results. He said: Sequencing the entire genome of an Ice Age animal found…...