I was on the phone with a friend recently when she paused mid-conversation to say she had to run out and buy period underwear for her daughter. “Period underwear?” I said. I’d heard the phrase before ...

Just a few days in simulated microgravity can subtly change the way women's blood clots, sparking bigger questions about health monitoring protocols for astronauts who can spend six months or more in ...

Former astronaut Barry 'Butch' Wilmore of Middle Tennessee has officially entered the race for governor.