Imagine looking up on a dark winter night to see rippling ribbons of green and purple light dancing across the sky. The ...

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

One of NASA's most traveled astronauts in the agency's first decade, Lovell flew four times: Gemini 7, Gemini 12, Apollo 8 ...

Aerosols, small particles in the atmosphere like salt and dust, may offset a third of human-caused climate warming, though their influence is fading.

NASA tests a tiltwing model to advance safer, more versatile air taxis and drones for future urban and regional air mobility.

The announcement comes after the president placed an additional 25 percent tariff on India for its purchases of Russian oil, bringing combined tariffs on the country to 50 percent.

The Midwest, especially Chicago, has been getting hit with waves of smoky air, carried in by shifting winds. Some Chicagoans ...

The region of space dominated by Earth's magnetic field is the magnetosphere. Observations have shown that, within this ...

Footage taken on Monday (August 4) shows fire crews working on the grounds close to the Gifford Fire to contain the blaze.