The 68-year-old tourist and his companion were driving through Death Valley National Park on a remote road last week when their car got stuck in mud, officials said.
A combine harvester threshing wheat in a field in Seeluebbe, Germany, this month. Yields in the country are down for several crops, including wheat, because of drought and heat.
Extreme temperatures and drought are adding to the stress on oak trees that have lived for hundreds of years and play a key role in the national imagination.
Commuters at a train station in Bordeaux, France, during a heat wave in July. Much of Europe’s infrastructure was not built to withstand scorching summer heat.