Cumulative culture -- the accumulation of technological modifications and improvements over generations -- allowed humans to adapt to a diversity of environments and challenges. But, it is unclear ...

Israel has continued its attacks on southern Lebanon, hours after ceasefire between the two countries was extended for a further three weeks. The Israeli military on Friday said it had “eliminated” ...

President Donald Trump said on Tuesday that he will not go forward with new strikes on Iran at the request of Pakistani officials, extending the ceasefire between the U.S. and Iran. Trump said ...

A newly emerging COVID-19 variant known as “Cicada” is drawing attention from scientists and health officials as it begins spreading across parts of the United States and beyond. Officially labeled BA ...