It’s just a matter of time before Sporothrix brasiliensis reaches the U.S. a CDC expert says.

Past super El Niños have brought bad flooding, deadly fires and disease outbreaks. Climate experts already expect “shockingly high” temps this winter.

Plague DNA in ancient graves near Siberia's Lake Baikal suggests the disease threatened people long before farming and crowded settlements.

The iconic one-eyed monster coming to movie screens in July in The Odyssey might have more in common with tiny water critters than with humans.