Father-Daughter Team Breaks Ground Decoding Mysterious 'Alien' Signal From Mars In one of the projects, NASA collaborated ...

From time to time, when Earth's tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new ...

This model reveals how vastly different the atmosphere was on ancient Earth, and how life may have first emerged.

In his seminal work of popular geology called Basin and Range, John McPhee first pinned the concept of deep time down on ...

Four huge asteroids — and a fifth that's much smaller — are passing Earth on Thursday in their closest approaches to the ...

A diagram shows its orbit around Earth, the sun and several other planets nearer the sun in the Solar System. NASA tracks close approaches and calculates the odds of those space rocks ...

A new study, led by planetary scientists at the University of Hawai‘i at Mānoa, revealed that methane gas may also be trapped ...

Research on Titan has uncovered a significant layer of methane clathrate ice that explains its shallow craters and warm interior. This discovery offers new insights into Titan's methane-rich ...

"The Earth's curvature explains this phenomenon, as described in the diagram accompanying the photograph. The Earth's curvature is also visible laterally in the photograph, although the effect is ...

Buried Alive: Carbon Dioxide Release from Magma Deep Beneath Ancient Volcanoes Was a Hidden Driver of Earth's Past Climate Oct. 30, 2024 — A team discovered that, contrary to present scientific ...

Saturn’s largest moon, Titan, is a unique place in our solar system. It’s the only moon with a thick atmosphere and liquid ...