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 ...

Earth formed within such a precise “Goldilocks zone” for oxygen that a 5% change would have prevented life from emerging.

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

A team of researchers have been analyzing ancient rocks found in Australia that suggest that the Earth formed in far ...

From the moon's formation to the Earth's core, some of the planet's biggest mysteries are still wide open Fascinating ...

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

Mercury is a small, rocky planet about which researchers know relatively little. Two missions, taking readings as they passed ...

Webb finds a massive planet, 29 Cygni b, orbiting a nearby star, offering new clues about how even the largest planets grow ...

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 ...