Why is the sky blue on Earth, yet space appears pitch black? This video uncovers the science behind one of nature’s most ...

Photoshop CC 2017 tutorial showing how to create a vast, blue sky with cirrus, white clouds and realistic, sky-written text ...

Tuesday evening, if you happened to be looking up, you may have seen some rainbow-esqe clouds high in the sky.

The world we live in is such an incredible, delicate, and fascinating place, that I was genuinely moved while putting ...

The spiral galaxy M83 is captured face-on, providing a clear view of its full structure. Chandra's X-ray data reveals ...

An Australian research vessel testing a localized form of climate engineering — artificial modification of the weather — to protect the Great Barrier Reef from the destructive effects of global ...

The window box in Phenix City has been like a testing ground for Supertunia Mini Vista petunias over the years. This year’s ...

Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...

Stars are more colorful than you think! Patience will reveal them; head outside tonight to see summer’s multi-hued stars.

If you're an avid cat person and also into astronomy, then you're in for a treat, as UAE astronomy officials just spotted the ...

During the last week of July and for a fair amount of August, there’s still time to spot some noctilucent cloud activity, as captured recently ...

Explore the Blue Jays’ ideal Joe Ryan trade offer, with top prospects, and see how this blockbuster shifts AL playoff ...