Surging electricity demand and winter storms are creating new energy challenges. Here's how companies can plan for resilience ...

Score big deals for the holidays with discounts on small kitchen appliances, cookware, great tech, and moreWe’re highlighting ...

A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...

Images captured by NASA's Parker Solar Probe as the spacecraft made its record-breaking closest approach to the sun in ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Spectacular scenes as Hawaii's Kīlauea volcano enters most dramatic phase of 2025 eruption. A renewed burst of volcanic ...

When the Sun reaches its lowest point in the sky, which always occurs around December 21 for those of us in the northern ...

This cold blast could be relatively short-lived, with a return to more typical wintry temperatures by later in December.

Meteorologists sound the alarm as frigid temperatures are expected to sweep across the U.S. South this weekend.

A polar vortex system is expected to bring two or more cold waves to Florida this week. Jacksonville will see below-average ...

A polar vortex broke, and severe temperatures are set to dominate most of the United States, including the Midwest, in the ...

The stealthy startup plans to use a network of satellites to harvest sunlight and send it to Earth using infrared lasers.