Although they don't impact the surface directly, historical evidence and simulations suggest airbursts can pack a punch.

From a telescope network that spans much of the globe to a psychology study that spans 67 countries, here are the biggest science experiments on the planet.

Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

was the first year to pass a milestone set by world leaders to try to keep the worst impacts of climate change at bay, ...

The world's oldest rocks are spread across the globe and paint a picture of Earth's turbulent early history. Here are some of the most notable and important formations scientists have discovered.

Researchers have created a dataset of the whole atmosphere, enabling new research to be conducted on previously difficult-to-study regions. Using a new data-assimilation system called JAGUAR-DAS, ...

The video is believed to show the first footage and sound of a meteorite landing on Earth – and the first reported and confirmed space rock to fall in the Maritimes ...