The rocks didn’t look like much from the outside. Scattered across a remote stretch of western Australia called North Pole ...

The history of Earth is written on the great tablets of tectonic plates. The motions of plates shaped land masses, formed ...

Astronomers have uncovered surprising evidence of a thick atmosphere surrounding TOI-561 b, a scorching, fast-orbiting rocky ...

Magnetic crystals provide the earliest evidence yet of the plate tectonics that likely made Earth habitable, pushing its ...

The colossal movements of tectonic plates shape our world, influencing the composition of Earth’s atmosphere, the planet’s protective magnetic field and perhaps even the flourishing of life. Now ...

Thu, Mar 19, 2026 Scientists examining dust from an asteroid have discovered all the fundamental building blocks required to ...

In the 20th century, scientists began to suspect Earth was a lot older than we thought. It was our old friends/deadly foes, uranium and lead, that provided the first evidence.

Once a year, at a single precise instant, our tilted, spinning planet reaches a state of geometric equilibrium, and the whole ...

Earth's shadow follows the planet as it orbits the sun. You can get a sense of its enormous, awe-inspiring size by seeing ...