Mosquitoes have been biting people for more than a million years and probably much longer. An analysis of 38 modern mosquitoes’ DNA suggests an ancestral mosquito species developed a preference for ...

“This research shows that brown recluse spiders aren’t the boogeyman that everyone makes them out to be,” Coticchio said.

This video examines the tropical banana spider, commonly linked to species known for medically significant venom and unpredictable defensive behavior. Unlike web-building spiders, it actively hunts ...