Scientists have seemingly settled long-standing arguments about whether the components of Earth originated from the inner or ...

The planet is almost 25,000 miles around and 4.54 billion years old, and humans are still discovering some of the amazing ...

Earth Month is a great time of year to remind students about the importance of caring for our planet, and here are five ways ...

The "Your Name in Landsat" tool is one of several initiatives launched by NASA on Earth Day 2026.

Earth is not a quiet rock in space. Deep inside, there is a molten interior that stays extremely hot, shifting slowly and ...

Deep within Earth’s core, scientists are uncovering signs of a hidden structure that challenges long-standing models of the planet’s interior.

The organic molecules discovered by NASA’s Curiosity rover could have been formed by life, but they could have also come from ...

Astronomers discover that the rotation speeds of distant planets reveal how they form and evolve in the universe ...

The asteroid Apophis, which is about the size of the Eiffel Tower, is set to come within 20,000 miles of Earth with NASA ...

The enormous environmental toll of meat and dairy, explained in 8 charts.

Two robots are driving across Mars, separated by 2,345 miles—about the distance from Los Angeles to Washington, D.C. have ...

Satellite data has unveiled a captivating geological phenomenon demonstrating that Earth’s crust is "dripping" under the ...