A small group of orcas is ramming into sailboats in waters off the Iberian Peninsula. Researchers say they do not know what is driving the unusual behavior toward boats.
The genomes of monkeys, bats, whales and many other mammals are helping scientists tackle big questions about physiology, evolution and one very famous sled dog.
A big boost for the military, more aid for Ukraine, a preference for the lobster industry over whales and an overhaul of the Electoral Count Act are among the provisions in the 4,155-page bill lawmakers expect to pass this week.