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 Thermosphere-The thermosphere is next and the air is very thin here. 2  Temperatures can get extremely hot in the thermosphere. 3  Mesosphere-The mesosphere covers the next 50 miles beyond the stratosphere. 4  This is where most meteors burn up upon entry. 5  The coldest place on Earth is at the top of the mesosphere.