Scientists using long-term observations from NASA have refined measurements of Earth’s changing center of mass, revealing that the planet’s annual movement is smaller than previous estimates suggested ...

What are Planetary Boundaries? The Science of Defining Earth's 'Safe Operating Space'What are Planetary Boundaries?— The ...

Conditions on early Earth may have become stable enough to sustain the chemistry associated with the origins of life around 4 ...

Scientists believe they’ve found evidence that life on Earth is over a billion years older than anyone believed was realistic. New research used machine learning to scan ancient meteorites and fossils ...

You may have heard claims that "Earth Science requires less memorization" or "Earth Science is easy." But are actual ...

A new study suggests Earth formed almost entirely from material in the inner Solar System, challenging the idea that ...

Earth’s annual checkup shows that we’re at increasing risk of moving away from the environment we’re adapted to ...

India’s young Earth science scholars have delivered another impressive performance on the global stage, winning a historic nine medals at the 19th International Earth Science Olympiad (IESO) 2026 held ...

Beginning August 2026, the Department of Geological Sciences at CU Boulder will become the Department of Earth Science—a name change that reflects the breadth, depth and forward-looking spirit of our ...