In “Chain of Ideas,” Ibram X. Kendi argues that a modern form of xenophobia has come to dominate conservative movements across the world.

All the essential ingredients to make the DNA and RNA underpinning life on Earth have been discovered in samples collected from the asteroid Ryugu, scientists said Monday.

This week, researchers successfully reconstructed videos from the brain activity of mice. According to a new study, female birds are more likely to sing when their extended families help with ...