NASA says skyscraper-sized asteroid headed toward Earth is ‘potentially hazardous’
Clip from Article: "...Asteroid will most likely not crash into our planet. We already have a Burj Khalifa, so we’re all set thanks. But say it did… what might happen? You can expect Earth to go through a mini ice age following the impact with an object of that size, according to researchers. Average temperatures around the world would fall by 8° C, and Earth would become a much darker, colder, and drier place..."
Reference Source: bgr.com