ALTOS DE CAMPANA NATIONAL PARK, Panama — Brian Gratwicke’s lunch box was full of frogs. Kneeling on the muddy rainforest floor, the biologist opened his red Coleman cooler and scooped one up. It was a ...

Think of it like “Where’s Waldo?” for the anti-Trump movement: Last Saturday, as some 7 million people filled American cities for the latest “No Kings” protest, many of them showed up wearing ...

A 74-year-old man presents to the emergency department with a 1-day history of severe chest and back pain. He has a history of hypertension and has run out of medication. He has no history of similar ...

J.W. Mitchell High School in New Port Richey, Florida is the first high school in the world to use synthetic animals in lab dissections, as reported by CNN. “We are so excited to have partnered with ...

Sara Adair knows the symptoms of aortic dissections. The hospital analyst's father and sister each experienced the dangerous cardiac condition, when the inner lining of the body's main artery tears ...

As high school students, we follow a rigorous curriculum that teaches themes in Shakespeare, how to dissect a frog or solve a quadratic equation, diligently preparing for the next quiz or exam. But ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X East Rock seventh grader Jeryl searches for frog’s large intestines… Credit: Maya McFadden Photos ...

Cardiovascular surgeon Meghana Helder, MD, says the Elika device she created was born out of clinical necessity. Cardiac surgeons treat acute type A aortic dissections to address a life-threatening ...

Scientists suspect the first complete specimen ever recorded of the world’s rarest whale died from head injuries, an expert said Friday. The first dissection of a spade-toothed whale, a type of beaked ...

Scientists in New Zealand have begun a historic dissection of the rarest whale species in the world. The discovery of a male spade-toothed whale—which washed up near the fishing village of Taieri ...

An international team of researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound ...