When glaciers and ice sheets melt, they can destabilize slopes and reactivate faults, which in turn can trigger landslides ...

Do the periods of comets decrease because they lose mass every time they get near the Sun? Robert BaileyConover, Wisconsin ...

Ambitious plans for lunar bases and Martian habitats present unique challenges, especially in coordinating time across ...

Roughly 201 million years ago, drastic changes extinguished many forms of life and led to conditions that allowed the ...

The second visit of asteroid Apophis in 2036, also on April 13, heralds the coming of the Messiah and the beginning of a new ...

New images from the North Sea show never-before-seen landforms that were carved by a single, colossal ice sheet 1 million ...

Scientists have long been puzzled about the origins of dinosaurs. Recent research suggests a surprising location based on the oldest-known dinosaur fossils, evolutionary relationships, and Triassic ...

"The Zanclean megaflood was an awe-inspiring natural phenomenon, with discharge rates and flow velocities that eclipse all other known floods in Earth's history," said Dr. Aaron Micallef.

Swarm satellites detect faint ocean magnetic signals, revealing magma distribution and climate change insights.

In 1865, in the wake of the Civil War, the U.S. began looking to expand its influence on the world stage. This happened at precisely the moment when Russia, having just lost the Crimean War, was ...

"Our analysis, while it shows the temperature reduction during the months of the lockdown, also reveals that the downward trend in temperatures began as far back as 2019, and that other similar trends ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.