Scientists have discovered Labrujasuchus expectatus, a bizarre crocodile relative that looked more like an ostrich-like dinosaur than anything resembling a modern crocodile。 It walked on two legs, had tiny arms, and sported a toothless beak—an unexpected combination for a member of the crocodile lineage
A surprising new discovery suggests that tiny microbes living inside fish may be helping shape the chemistry of the world’s oceans。 Scientists found evidence that bacteria in the guts of marine fish work alongside their hosts to produce calcium carbonate, a mineral that plays an important role in ocean health and carbon storage。 For years, research
A major review of nearly 8,000 participants found that collagen supplements can improve skin health and ease osteoarthritis symptoms, especially when taken consistently over longer periods。 Researchers also found modest benefits for muscle and tendon health。 But the results challenge claims that collagen enhances sports performance, as it showed li
Scientists have created a global “treasure map” for rare earth elements by uncovering where the strange volcanic rocks that contain them are most likely to form。 By combining thousands of rock samples with seismic images of Earth’s deep interior, the team discovered that these metal-rich rocks tend to appear along the ancient, thick roots of contin