Scientists trace an ancient microbe, Asgard archaea, that gave rise to humans, animals, and plants more than 2 billion years ...
With findings on Earth’s polar extremes and its innermost core, scientists shaped how we look at the planet in 2025 in surprising and fascinating ways.
What If on MSN
What would happen if dinosaurs never stopped evolving?
When you look back through the evolutionary history of life on Earth, it’s important to remember it’s always been a game of ...
La Rinconada is the highest human settlement on Earth, sitting at 17,000 feet (5,200 meters) in the Peruvian Andes — a place ...
Early Mars seems to have had a protective atmosphere and liquid water in the form of oceans, rivers, and lakes. It may also ...
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