On Valentine’s Day, NOAA predicts a G1 geomagnetic storm, leading to potential aurora displays by Friday. States like Idaho, ...

The tug of war between Denmark and America over Greenland is about much more than Donald Trump’s trademark bluster. It is ...

Scientists study how tiny pigments in leaves use quantum mechanics to transfer energy efficiently for better solar panels.

Earth must have experienced something exceptional 10 million years ago. Our study of rock samples from the floor of the Pacific Ocean has found a str ...

Doug Gottlieb opens it up and startles a bit; he apparently didn’t expect his expected visitor to be standing right there.

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

Welcome to Marcia’s Silver Spoon Cafe in Tacoma, Washington! Marcia’s Silver Spoon Cafe stands as a beacon of comfort food ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

Planetary Society Chief Scientist Bruce Betts notes while counterintuitive, the odds of impact go up before they drop to zero.

A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.

Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, ...