All species on Earth, both living and extinct, are related. We know this because of a biological tool called the tree of life. This "tree" takes the form of a diagram that maps the relationships ...

CHICAGO (Reuters) - The branches of Earth's oldest tree probably waved in the breeze like a modern palm, scientists said on Wednesday, based on two intact tree fossils that help explain the evolution ...

Mitchell Newberry has published research on tree branching supported by University of Michigan and University of New Mexico. He volunteers with Cool It Burque, a tree-planting group in Albuquerque, NM ...

The study of Earth science isn’t just for students who are interested in how our planet works. It’s also for those who are passionate about addressing urgent global challenges such as climate change, ...

Earth's spherical shape is supported by centuries of scientific observation and evidence. A flat Earth model contradicts established physics and cannot explain observed phenomena. Lunar eclipses and ...

The Orbiting Carbon Observatory (OCO) 2 spacecraft is one of many science missions at NASA targeted for termination in the 2026 budget request. Credit: NASA/JPL-Caltech WASHINGTON — Comments by NASA’s ...