When you think of some of the greatest sites in the United States, you may envision postcard-worthy landscapes or popular attractions you see in brochures. What many people don’t know is what those ...
…Don’t look up. Astronomers say there is a 2.3% chance an asteroid roughly the size of Big Ben will smash into the Earth in 2032. The odds of this big old space rock, 2024 YR4, striking us was only ...