Chris Troyanos has helped race medicine evolve, from how runners are treated for heat stroke to 'massive' planning with hospitals and health officials.
Temperatures will be in the 60s in Boston on Marathon Monday. That's on the warm side for runners and may result in more cases of heat-related illnesses, like dehydration and heat stroke. Here's how the marathon's volunteer medical team and hospitals are preparing.
Seven years ago, Lisa Mullins and her partner, Ken, made a reservation at a motel in Lancaster, New Hampshire to see this year's total eclipse. Astronomical predictions of light and dark are unshakably precise, she writes. Life on Earth is less so.