Unusual experiments on organs recovered from three carcasses suggest how baleen whales call out at sea.
Air
The European aerospace giant said it would deliver 800 planes this year, including its A320neo, which competes with Boeing’s troubled…
The damage that air pollution can do is wide-ranging and well-known: The chemicals produced by human activities can trap heat…
The attacks killed at least three people, officials said, as Ukraine raises pleas for more American aid and President Volodymyr…
The assault appeared to be part of a wider air campaign that Russia began in late December, seeking to wear…
The British package is part of an effort to offer reassurance to Kyiv amid concerns about a potential shortfall in…
Cockpit voice recorders in the U.S. start rerecording every two hours, a limit that the National Transportation Safety Board says…
The attack — which killed at least two people, wounded many others and caused heavy damage — came as Moscow…
An Alaska Airlines plane made an emergency landing at the Portland, Ore., airport on Friday after losing a chunk of…
An Alaska Airlines plane made an emergency landing at the Portland, Ore., international airport on Friday after losing a chunk…