All posts by Melissa Gaskill

Melissa Gaskill is a freelance science writer based in Austin, Texas. Her work has appeared in Nature Conservancy Magazine, Scientific American, The New York Times, Alert Diver, Men’s Journal and many other publications.

Coral’s Big Summer

Just after sunset in early August, divers descend into inky black waters of the Gulf of Mexico, 100 miles from shore. The beams of their dive lights pierce the darkness, illuminating a large coral mound, its textured surface covered in tiny white dots. At some unseen signal, the dots begin to rise toward the sea […]

Summer of No Love for Sea Turtles

Rising temperatures could produce only female hatchlings and leave sea turtles facing future summers of no love. All sea turtles lack sex hormones. An embryo develops into a male or female based on surrounding conditions as an egg incubates in the nest, primarily temperature. Lower temperatures produce more males, higher ones, more females. Generally, at […]