How one of the world’s rarest and most valuable gemstones gets its vivid colors
Scientists finally solve mystery of ammolite’s brilliant reds, greens, and blues
Scientists finally solve mystery of ammolite’s brilliant reds, greens, and blues
Study finds fresh evidence for Nanotyrannus, a dinosaur whose existence has long been debated
Researchers dismayed by the targeting of Preventing Chronic Disease’s editorial staff
Wood from gravesites can help reconstruct historic temperatures, floods, and droughts
Advance in Fischer-Tropsch process could make coal-to-liquid plants cleaner
Researchers are competing to make “virtual cells” that could transform biomedicine by predicting gene activity and more
Study is first to suggest our closest relatives think about their own thoughts
Universities aren’t training the specialists needed to exploit the country’s rich resources
Ocean planets could arise from rocks reacting with thick hydrogen atmospheres, lab experiments show
Synthetic cocktail of llama and alpaca “nanobodies” protected mice from venoms of 17 snakes