Imagine 8-foot-long millipedes scooting across the ground in search of rotting plants. While that thought may make your skin crawl, the creatures you have conjured did exist. That is the arthropleura, ...

Step back into the Carboniferous period ... The 13 Best Honda Motorcycles Ever Made Sound of a meteorite hitting Earth captured for the first time – on a doorbell camera ...

These shells, which are preserved across geological time, store chemical fingerprints of Earth’s past climate. By analyzing these fingerprints, the researchers determined how atmospheric CO 2 ...

can be seen using binoculars from the Northern Hemisphere. (Artwork shows an asteroid and Earth). A near-Earth asteroid with about the same diameter as The National Mall in Washington D.C. had a ...