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NASA is crashing a spacecraft into an asteroid to test a plan that could one day save Earth from catastrophe
![A crane hoists a steel beam to the rising frame of One World Trade Center, Tuesday, Nov. 17, 2009 in New York. The tower, also referred to as Freedom Tower, is now A crane hoists a steel beam to the rising frame of One World Trade Center, Tuesday, Nov. 17, 2009 in New York. The tower, also referred to as Freedom Tower, is now](https://c8.alamy.com/comp/2NENWGT/a-crane-hoists-a-steel-beam-to-the-rising-frame-of-one-world-trade-center-tuesday-nov-17-2009-in-new-york-the-tower-also-referred-to-as-freedom-tower-is-now-about-160-feet-49-meters-above-ground-level-ap-photomark-lennihan-2NENWGT.jpg)
A crane hoists a steel beam to the rising frame of One World Trade Center, Tuesday, Nov. 17, 2009 in New York. The tower, also referred to as Freedom Tower, is now
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Here's What It Takes To Build The Tower For The World's Most Powerful Offshore Wind Turbine - Electrical Engineering News and Products
![Meteor Crater, The Result Of A Nickel-iron Meteorite About 50 Meters (160 Feet) Across Crashing In Arizona 50,000 Years Ago. Stock Photo, Picture And Royalty Free Image. Image 61003850. Meteor Crater, The Result Of A Nickel-iron Meteorite About 50 Meters (160 Feet) Across Crashing In Arizona 50,000 Years Ago. Stock Photo, Picture And Royalty Free Image. Image 61003850.](https://previews.123rf.com/images/demerzel21/demerzel211608/demerzel21160800537/61003850-meteor-crater-the-result-of-a-nickel-iron-meteorite-about-50-meters-160-feet-across-crashing-in.jpg)
Meteor Crater, The Result Of A Nickel-iron Meteorite About 50 Meters (160 Feet) Across Crashing In Arizona 50,000 Years Ago. Stock Photo, Picture And Royalty Free Image. Image 61003850.
![Amazon.com: 2 Rolls of Colored Paper Rope Raffia Ribbon ,160 meters/524 feet of Colored Paper Rope Raffia Ribbon, Very Suitable for Gift Box Packaging, DIY Decoration, Party Decoration (Random Color) : Arts, Amazon.com: 2 Rolls of Colored Paper Rope Raffia Ribbon ,160 meters/524 feet of Colored Paper Rope Raffia Ribbon, Very Suitable for Gift Box Packaging, DIY Decoration, Party Decoration (Random Color) : Arts,](https://m.media-amazon.com/images/I/71aKObNUH7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2 Rolls of Colored Paper Rope Raffia Ribbon ,160 meters/524 feet of Colored Paper Rope Raffia Ribbon, Very Suitable for Gift Box Packaging, DIY Decoration, Party Decoration (Random Color) : Arts,
![The coconut palm, or Cocos nucifera, is valued not just for its beauty, but also as a lucrative cash crop. Cultivated throughout the South Seas and Indian Ocean regions, it provides food, The coconut palm, or Cocos nucifera, is valued not just for its beauty, but also as a lucrative cash crop. Cultivated throughout the South Seas and Indian Ocean regions, it provides food,](https://c8.alamy.com/comp/2B01H5W/the-coconut-palm-or-cocos-nucifera-is-valued-not-just-for-its-beauty-but-also-as-a-lucrative-cash-crop-cultivated-throughout-the-south-seas-and-indian-ocean-regions-it-provides-food-drink-shelter-transport-fuel-medicine-and-even-clothing-for-millions-of-people-the-coconut-palm-lives-for-around-60-years-and-produces-around-70-80-nuts-annually-the-trees-are-sometimes-40-50-meters-130-160-feet-high-2B01H5W.jpg)