West Virginia University measured the carbon dioxide released from abandoned coal mines in Pennsylvania.
The mussels collected in the 1970s are thicker than the modern mussels, according to research.
New radar images reveal expanding Texas giant sinkholes.
The beech trees across Europe are extremely in danger to the effects of drought.
A new study shows that permafrost below the shallow arctic lakes is thawing as a result of changing winter climate.
Dead Sea is gradually shrinking under the hot Middle Eastern climate, making others fear of a dying Dead Sea.
National Aquarium announces the transfer of bottlenose dolphins into ocean sanctuary.
Scientists found that cats use sound and physics when hunting prey.
The brains of birds have large numbers of neurons even though their brains are small, according to the researchers.
A study shows that mangrove forests can buffer ocean acidification.
An alien rock about 470 million years old has been discovered in a limestone quarry of Sweden.