Direct survival benefits in larger groups rather than kin-selected indirect fitness primarily drive the evolution of division of labor in cooperatively breeding vertebrates, particularly under harsh ...

The second most viewed page on Wikipedia in the past week was its entry on the blockbuster Dhurandhar 2. The excitement was the result of media coverage of a tussle between editors of the entry over ...

President Donald Trump on Monday claimed that someone from the administration had ‘leaked’ critical information from the mission as the US raced to find the F-15 airman who had gone down behind enemy ...

Ukrainian officials say five people have been killed in a Russian drone attack on a market in the southern city of Nikopol this morning, while at least 19 others have been injured. Three women and two ...