That’s not even close to the size of the “planet-killer” asteroid that slammed into Earth 66 million years ago and led to the extinction of dinosaurs. That one was estimated to be about 6.2 ...

Earth's Inner Core Is Undergoing a Transformation Feb. 10, 2025 — Earth's inner core is undergoing structural transformation. Located 3,000 miles below the Earth's surface, the inner core is ...

Feb. 12, 2025 — Dungeness crab, Pacific herring, and red abalone are among the marine species most vulnerable to the changing climate's effect on California's ... New Study Unravels the History ...

They say opposites attract, and NASA thinks so too. NASA's Earth Observatory website posted this lovely pair today, for Valentines Day. Pictured on the left, frozen Lake Saint Clair in the North ...

Free body diagrams do not need to be drawn to scale but it can sometimes be useful if they are. It is important to label each arrow to show the magnitude of the force it represents. The type of ...

The Earth Institute was established in 1995 to advance our understanding of Earth science and apply that knowledge to decisions made by governments and businesses around the world. A world leader in ...