National Geographic is running a challenge for users to submit photos that "celebrate the beauty of the planet" for Earth Day ...

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A new database compiling over 400 sightings of a mysterious ocean phenomenon known as ‘milky seas’ could help scientists soon ...

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

The propaganda success triggered by Gagarin's orbit of Earth on April 12, 1961, was enormous. However, we forget that history ...

Just west of Selby, South Dakota, on the north side of Highway 12, a patch of pine trees grows on a rocky knob at the edge of ...

Houston answered the call and helped divert thousands and thousands of pounds of e-waste from entering local landfills during our 17th annual ABC13 Earth Day E-Cycle Drive on Friday.

Earth Day is April 22 and is celebrated across the country, including in Wisconsin, with environmental events, celebrations ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

Spring doesn't just mean blossoms. It means Easter eggs too. The holiday is a week away, but we have hunts galore and music ...

The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula.

The 31-year-old star of the season’s biggest television hit speaks with The Hollywood Reporter about separation anxiety, the ...