A new study on human evolution says that our ancestors split into 2 groups 1.5 million years ago, then merged to form modern humans, 300,000 years ago.
The National Hurricane Center's new report on Hurricane Helene reveals a death total of nearly 250, making it the deadliest hurricane since Katrina in 2005.
The powerful winds of dust storms, blizzards, tornadoes and more are the result of air seeking to stabilize between high pressure and low pressure regions.
NASA's Webb space telescope has obtained stunning new images of 5 young and colorful giant exoplanets. All of them have carbon dioxide-rich atmospheres.
Iguanas are incredible reptiles that can live without food or water for long periods of time. They rafted 5,000 miles from North America to Fiji and Tonga.