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.
1 Mesosphere The mesosphere extends from the upper boundary of the stratosphere up to 85 kilometers (280,000 feet) above the Earth. 2  Shooting stars (meteors usually burn up in the part of the atmosphere. 3  It is also the coldest place on Earth.