Whales can live way longer than scientists had thought, with potential lifespans as much as double previous estimates
These marine mammals are still feeling the effects of whaling. For most species, it may be another 100 years before there are ...
PBS12h
New research says people arrived in Americas much earlier and co-existed with giant sloths and mastodons
New discoveries from several archaeological sites in North and South America suggest that ancient people first arrived in the New World much earlier than scientists once thought.
Live Science17h
Denmark Strait cataract: The world's largest waterfall, hidden underwater and unlike any other on land
The Denmark Strait cataract is a sloping portion of the seafloor between Iceland and Greenland that funnels cold water from ...