This is the moment a curious bear found a turtle inside its enclosure at a zoo in Guangdong, China on January 12. The bear played with the creature, who angrily bit it on the tongue. Zoo staff say the ...

Back in 1964, a scientific decision ended up destroying one of the oldest living organisms ever discovered. Prometheus, a Great Basin bristlecone pine growing high on the slopes of Wheeler Peak in ...

This tracker is no longer being maintained. Numbers and graphics on this page will continue to update automatically but may become out of date as public health agencies wind down reporting of various ...