By Attila Nagy
I can almost feel the excitement that the researchers of the …
By Attila Nagy
I can almost feel the excitement that the researchers of the …
By Sarah Zhang
Sixty-five million years ago, a meteorite careened into Earth, leaving a huge crater on the coast of the Yucatan Peninsula. The impact is likely responsible for killing off the most of the dinosaurs—along with 75 percent of all species on Earth. Scientists are now planning …