Sophie Caldwell (Peru, VT) led the U.S. Ski Team at the first race of the FIS Nordic World Ski Championships with a 10th place finish in the classic sprint.
Meteors usually burn up in the mesosphere, in aâ¦ltitude from 75 km  to 100 km in earth atmosphere.as long as the meteor is small enough it burns up in earths atmoshere but rarly they dont burn up and make it though. Meteors burn up when the start coming through the atmosphere.
Meteors become incandescent â or glow â almost as soon as they hit Earthâs atmosphere. But the height at which they entirely burn up in the atmosphere varies. Some meteors, such as the Perseids in August, burn up in the atmosphere at about 60 miles (100 km) above Earthâs surface. Other meteors, such as the Draconids in October, fall to about 40 miles (70 km) before they heat up enough to glow and vaporize.