When NASA astronauts Suni Williams and Butch Wilmore came back to Earth in March 2025 after being unexpectedly stranded on the International Space Station for nine months, it underscored the profound impact of space travel on the human body. Many…
The Arizona bark scorpion (Centruroides sculpturatus) may be small—usually ranging from 1 to 3 inches long—but don’t let its size deceive you. This desert dweller is the most venomous scorpion in North America, and its sting can be especially dangerous…
Whether you’re a die-hard fan of Saturday Night Live or just watch a few clips on YouTube, Kenan Thompson earns the endurance award for being the longest-serving member of the show. However, about two years ago, Thompson started noticing that…