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He shared key facts about the ... around the middle of the day in Universal Time. That is when the asteroid is passing, really, through a part of the orbit of the Earth. So, it's really going ...

The organization gave more than 67,000 children their own tree last Earth Day and is aiming to reach 100,000 kids for Earth Day this year. Earth Day raises awareness about environmental issues and ...

We believe that if people know more about the world’s creatures they will better care for them. That’s why we add new animals for you to discover – each and every day! Learn about any animal using the ...

For months I'd been on the trail of the greatest natural disaster in Earth's history ... the extinction's victims lies about a half day's drive inland from Cape Town, South Africa, in a scrubland ...

Some high schools that once took a “college for all” approach are now guiding teenagers toward more choices. Do you think that is a good idea? By Shannon Doyne Look closely at this image ...

Volcanoes are cracks in Earth's crust that allow molten rock and ... or it could refer to a volcano that probably won't ever erupt again. 5 fast facts about volcanoes Volcanic ash is made of ...

By the time you get to the North or South poles, your spin is very slow indeed — it takes an entire day to spin in place. Space agencies love to take advantage of Earth's spin. If they're ...