New fossil research shows that teeth originally evolved as sensory tissue embedded in the armored exoskeletons of ancient ...

From Alaska’s wild Arctic to California’s secret islands, uncover 5 lesser-known national parks that outshine even the big names.

Some 12 miles off the California coast near Ventura, the rugged volcanic ridges that form the spine of Anacapa Island, or ...

The research offers new insights on interactions between creatures on the mysterious seafloor and sheds light on the methane ...

Fossil corals in the Seychelles show sea level rose rapidly in the past, warning that today’s warming could trigger even ...

The Earth is rapidly warming, and similar climate upheavals over 300 million years ago once triggered massive fluctuations in ...

Two 325-million-year-old ctenacanth shark fossils discovered in Mammoth Cave shed light on ancient marine ecosystems.

From Castles N' Coasters to Bearizona to Enchanted Island, Arizona amusement parks offer thrill rides, animal experiences and ...

"We used micro-CT scanning and digital reconstruction to analyze the teeth, which have a unique arrangement of cusps - the ...

If verified, these fossils would surpass 3.7-billion-year-old microbial mats found in Greenland as the oldest known traces of life. The microfossils also lend support to the idea that the warm ...

May 30, 2025 — A new species of velvet worm, Peripatopsis barnardi, represents the first ever species from the arid Karoo, which indicates that the area was likely historically more forested ...