A group of six high school students from the Central Florida Aerospace Academy is heading for the stratosphere— literally.

A freak updraft over the Qinghai-Tibetan Plateau lifted Peng Yujiang nearly nine kilometers in minutes — and the entire flight was caught on camera.

Ever wonder how you're able to use the internet 36,000 feet above the ground? Here's how in-flight Wi-Fi keeps you connected.

Volcanic ash from eruptions can reshape cirrus clouds, forming giant ice crystals and altering how Earth traps heat in the ...