Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major ...

Ben Sasse reveals pancreatic cancer diagnosis: "Death sentence" Ashlee Buzzard arrested in murder of daughter Melodee: 'Cold-blooded' Reese Witherspoon and daughter Ava look so alike in photo, fans ...

"This was many times more energetic than any similar event and more than any known explosion powered by the collapse of a ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Scientists have discovered that gut-born bacteria may hold the secret for treatments of everything from IBD to Parkinson’s disease. Now they just need samples from the people living in the most ...

Scientists discovered that river otter droppings contain large numbers of parasites that infect the animals’ prey, indicating that otters may play a significant role in shaping local food webs.

A new pterosaur species was recently discovered in the vomit of a dino. But that's just the start of revelations from prehistoric excretions. Millions of years ago, a predator like spinosaurus (shown ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. If you’re of a certain generation, you might be able to trace your affinity for orcas to ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Grey poop can be caused by liver issues ...

Stomach troubles? Perhaps the refined poop of a soldier from the First World War will be just what the doctor ordered.

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...