The company that won a huge verdict against Greenpeace earlier this year has asked a North Dakota court to block a countersuit in the Netherlands.
Scientists and Indigenous sailors in the Marshall Islands are studying seafaring and the human brain.
Scientists analyzed thousands of autopsies of seabirds, sea turtles and marine mammals and found that even small amounts of ingested plastic can be deadly.
A small group of countries is aiming to impose a fee on private jets and premium commercial fares. The revenue would help nations adapt to warming.
After a wolf dragged a crab trap out of water to get a snack, some scientists said the behavior revealed their ability to use tools.
Experts discovered an unusual form of regicide in which a parasitic ant queen tricks workers in a colony into turning on their own mother.