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Volcanoes have a lot of dramatic ways to announce their presence. One of the more subtle and rarely observed displays is the pumice raft.
Published Aug 23, 2019
Researchers are flying through wildfire smoke to learn about the molecules lingering inside its plume.
Published Aug 22, 2019
Scientists have answered some important questions about how fires vary around the world and are changing over time.
Published Aug 21, 2019
The fire is tearing through pine forests in mountainous terrain on the second most populous of the Canary Islands.
Published Aug 20, 2019Image of the Day Atmosphere Heat Land Human Presence Remote Sensing
A common cloud pattern, known as von Kármán vortices, makes an appearance at night.
Published Aug 19, 2019