Billions of years ago, Mars was warmer and wetter than today, perhaps because volcanoes belched enough carbon dioxide to ...

At Rocktown Trail in northwest Georgia, an outcropping of stunning ancient boulders draw hikers and climbers alike.

Scores of different wildflowers atop Lower and Upper Table Rocks near Medford make for some majestic islands in the sky.

Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

Scientists found new evidence that Earth’s crust is peeling underneath the Sierra Nevada in California. The process might be ...

"Dreamboy" singer-songwriter Lil Nas X told fans on April 14 that he had “lost control” of the right side of his face Emily Blackwood is a writer and editor at PEOPLE. She has been working at ...

Many stratigraphers (scientists who study rock layers) criticize the idea, saying clear-cut evidence for a new epoch simply isn’t there. “When you start naming geologic-time terms, you need to ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

President Trump seems persuaded that firing the Fed chief, Jerome Powell, could inject more volatility into jittery financial markets. 5 min read Trump Shifted on Tariffs After Bond Holders Got ...

Spanish alpinist Marc Bordas-Garcia and Germany's Robert Jasper have made the first ascent of 'Llamada del Cóndor' (200m, 7b/+) on the NW Face of Cerro Colorado in ... Italy. American rock climber ...