A 2023 astronaut photo shows off an unusual cranium-like structure appearing to stare up into space from the floor of a large ...

Massive volcanic eruptions billions of years ago may have made it snow on Mars, leaving thick buried ice near the planet’s equator.

Scientists have traced the origins of complex life to the breakup of the supercontinent Nuna 1.5 billion years ago. This ...

It’s often assumed that Earth is somehow separate from the rest of the universe. Yet changes in environments across the solar ...

Researchers traced tremor signals deep inside Tanzania’s Oldoinyo Lengai volcano, pinpointing their 3D locations for the ...

German scientists analyzed Hawaiian volcanic rocks and found evidence of gold leaking from Earth's core. The research reveals ...

This shift in Earth’s tectonic tempo had profound implications above ground. With less volcanic carbon dioxide heating the ...

The discovery, made just off the coast of Vancouver Island in the Pacific Ocean, shows that a section of the oceanic crust is ...

The planet is on the cusp of triggering the sixth mass extinction event. Conserving a small percentage of land could make all ...

A new NASA-backed study—relying on data from the Clouds and the Earth’s Radiant Energy System (CERES) satellite—suggests that ...

A study led by researchers from the University of Sydney and the University of Adelaide has revealed how the breakup of an ...