NORAD's Santa tracker uses military radar and satellites protecting North America to follow Santa's Christmas Eve journey in a nearly 70-year tradition.

Things are heating up in the icy south, and not just because of climate change. We check in with this season's polar ...

Scientists have uncovered a new, massive gathering of Arctic creatures, revealing startling insights into how climate change ...

Earth’s spin is not as steady as it looks. As ice melts and groundwater is pumped from deep aquifers to the surface, the ...

By monitoring the movement, health, and environmental conditions of thousands of animals at once, Project ICARUS hopes to ...

The crowd of animals was discovered as part of the Walrus from Space project, which is using satellite imagery to explore ...

South Korea launched its largest satellite yet on its nationally developed space rocket in the fourth of six launches planned ...

South Korea's Nuri rocket has flown for the fourth time ever. The homegrown Nuri lifted off from Naro Space Center today (Nov ...

The northern lights could appear as far south as northern Iowa and South Dakota, according to NOAA’s view line.

As the U.S., China and others compete in space, the need for fast and frequent communication links with satellites orbiting ...

Over the next 10 days, changes in the stratosphere will upend weather patterns and set the stage for a cold, snowy December ...