China’s polluted air is changing the weather, says study

Pollutant particles from China's factories, industrial plants, and power plants affect cloud formations and weather systems worldwide, a new study shows.

Strong earthquake on island in western Greece

Reports of the magnitude of the January 26, 2014 earthquake in Greece vary, but, at this time, the USGS is still reporting the quake as a magnitude 6.0.

Infrared image of Saturn’s rings

Cassini spacecraft image of planet Saturn's rings, in gorgeous detail.

A landcane over Australia

It's like a hurricane, but it's over land. These systems are not uncommon in Australia, and, last weekend, conditions were ripe for one.

View from space: Drier California this January

Two satellite images show a drier California in January 2014 than a year ago.

Sea smoke over the Atlantic

Sea smoke is also called Arctic smoke, or frost smoke, or Arctic mist. It forms when very cold air moves over warmer water.

Largest asteroid Ceres is venting water vapor into space

This is the first unambiguous detection of water vapor around an object in the asteroid belt.

This date in science: A record-setting dive into the deepest ocean

On January, 23, 1960, the bathyscaphe Trieste made a record-setting dive to the deepest known part of the ocean.

Images of closest supernova in years, in galaxy M82

You'll understand why astronomers say a supernova can outshine a whole galaxy.

Earth’s shadow from Austin, Texas

Just like you or me, Earth casts a shadow. Earth’s shadow extends into space, in the direction opposite the sun.