Sharks have roamed the open seas for close to half a billion years and have witnessed the Earth’s evolution from a primordial ...

For more than 150 years, scientists have debated whether Prototaxites—which stood roughly 24 feet tall and 3 feet wide—were an early lichen or fungus, like a “giant mushroom” ...

Fossils of those first trees, cladoxylopsids, can still be seen in places such as Gilboa in the Catskill Mountains of upstate New York, where stumps up to 2 meters in diameter beckon visitors to ...

Though there are different accounts on the circumstances of the request, such as Currey needing to retrieve his core drill (an expensive tool used to measure trees ages without significantly ...

This oak tree has stood in this very spot since long before he or I walked the Earth ... their study suggests that trees can actually absorb more carbon as they age. It's a finding that highlights ...

Curious Kids is a series for children of all ages. If you have a ... This is when the first tree evolved, which grew up to 150 feet tall. These trees looked like the evergreen trees we see today ...