The sun returns along with a few clouds, and our high on Wednesday is still below normal, at 54. Thursday and Friday, we get ...

The human mind may find it difficult to conceptualize: a cosmic cloud so colossal it surrounds the sun and eight planets as it extends trillions of miles into deep space.

The spherical shell known as the Oort Cloud is, for all practical purposes, invisible. Its constituent particles are spread so thinly, and so far from the light of any star, including the Sun, that ...

Scientific critics are skeptical, but venture funders steered $1.5 million to a California company creating high altitude particle clouds to slow global warming. Call it a moonshot for the Earth.

With the initial images from each of the instruments aboard ESA's EarthCARE satellite now in hand, it's time to reveal how ...

Michigan improved to 4-0-1 all-time against St. Cloud State with a 3-0 win over the Huskies on Friday. The Wolverines scored ...

News Channel 11 viewer Don Carrier photographed a once-in-80,000-years comet currently passing over Earth in Mendota, ...

ATLANTA — Through the weekend of Saturday, Oct. 19 and Sunday, Oct. 20, you'll be able to see a rare comet in the sky each ...

This stunning light show was triggered by a G4 geomagnetic storm caused by a plume of solar plasma ejected from the sun.

Some Central Texans witnessed a once-in-a-lifetime astronomical event this weekend, as a comet passed over the region and was ...

The rare comet, Tsuchinshan-ATLAS will be visible in the night sky throughout the rest of October. This is the best time to ...