Learn how planet Earth’s only natural satellite was formed, its weird features like a black sky and extreme temperatures and ...

Consider the ultimate isolation scenario and learn how to survive as the last person on Earth.

Though astronomers have known about the threat posed by near-Earth objects since the 1970s, efforts to catalogue potentially ...

Warning: This article contains spoilers for Doctor Who Season 2, Episode 4, “Lucky Day”. It’s truly wonderful that Doctor Who ...

In celebration of Earth Day, East Clinton Elementary students and community partners recently gathered to launch a new Bird ...

The National Butterfly Center in Mission held its annual Earth Day event to raise awareness of eco-friendly activities. The event was held on Saturday at the ...

Sheik Mohammed could only have dreamed of having a weekend like this one -- an unprecedented sweep of four Classics on two ...

Carrie Underwood is keeping her feet on Earth. The “Before He Cheats” singer, 42, declared that she has no plans to travel to ...

A celestial spectacle from Halley's Comet will illuminate the night sky this week. Here's how to watch and when to look up.

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

All of Alaska and North Dakota and most of Montana, Minnesota and Wisconsin could catch Sunday night’s northern lights, ...

Stocks rallied last week, but the upcoming FED interest rate decision is crucial, with the market expecting no cut, aligning ...