Paleontology
Some pterosaurs may have boasted bold iridescence
A new analysis of a 120-million-year-old fossil suggests at least one pterosaur species shimmered in iridescent greens and magentas.
A new analysis of a 120-million-year-old fossil suggests at least one pterosaur species shimmered in iridescent greens and magentas.
We summarize the week's scientific breakthroughs every Thursday.
A mathematician found the most efficient way to fold paper into a doughnutlike shape.