By examining DNA samples from many ancient humans, scientists can track when we began increasing our carbohydrate intake.

The Oort Cloud is a theorized invisible spherical shell that surrounds the Sun.

How did early cells keep themselves distinct while allowing for some amount of exchange?

Diverticulitis is a common condition that affects digestive health. Learn the causes and symptoms and get the best tips for ...

Fall is the perfect time for help scientists conducting mushroom research ...

Excavations at Çatalhöyük show how closely people lived before the settlement collapsed.

Chronic kidney disease affects over 800 million people and can lead to kidney failure. Here are the symptoms, causes, and ...

Phytochemicals in fruits and veggies can improve your health. Learn how eating a rainbow of colors can boost your immunity ...

Predicting what Earth will look like in 1000 years could help researchers find signs of life on other planets.

Explore how star formation, gas density, and proximity to other galaxies define where a galaxy ends.

Astronomers observed that the two massive, gassy heavenly bodies orbit each other.

What is the psychology behind keeping secrets? How the things we hide affect our wellbeing. Here are some ways to cope with ...