Is Earth Ready for the Next Asteroid Strike?

NASA and FEMA are working together to devise strategies in case a massive asteroid or comet is found heading toward the Earth. Although asteroids hit our planet on a regular basis, few cause significant damage. In 2013, a meteor exploded over the city of Chelyabinsk in Russia, injuring 1,100 people. Roughly 66 million years ago, an asteroid the size of Mount Everest hit the Earth, ending the age of dinosaurs. Researchers do not currently know of any asteroid or comet headed on a collision course with our planet.

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110 Years After Tunguska, Astronomers Ready a New Telescope to Search for Threatening Asteroids from Space

Astronomers are building a new telescope designed to search for asteroids which could threaten the Earth. Called the Large Synoptic Survey Telescope, this new observatory under construction in Chile is expected to find 65 percent of the objects which could threaten our home world. It was 110 years ago when an object from space caused a massive blast in Siberia which flattened trees in an area 2,000 square kilometers in size.

Read More 110 Years After Tunguska, Astronomers Ready a New Telescope to Search for Threatening Asteroids from Space