Oysters filter about 50 gallons of water a day.
Along the East Coast of the United States, two diseases can cause significant...
Tue, 07/10/2018 - 15:30
Lionfish on the Loose
The majestic and highly predatory red lionfish (Pterois volitans), native to the...
Mon, 09/14/2015 - 09:06
Quest for the Giant Squid
Watch a Discovery video on Smithsonian squid expert Clyde Roper’s search for...
Fri, 11/20/2009 - 16:17
Today, carbon dioxide (CO2) levels in our atmosphere are the highest they've been...