From the highest peaks to the deepest chasms, the 7 natural wonders of the world will make you want to lace up your exploring ...
A small islet located just a few meters from the port of Rio de Janeiro, with its beaches covered by about 80 tons of trash, serves as a stark reminder of the failure of the renewed promise by the ...
Red wolves once ranged far and wide across the U.S., helping them earn the nickname “America's wolf.” But there are now thought to be fewer than 20 left in the ...
A new study finds that sharks and rays harbor several harmful bacteria, some resistant to antibiotics, raising concerns over their impact on public health.
For decades, conservationists have pushed for changes to U.S. 64, a busy two-lane highway to the popular Outer Banks that ...