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

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

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

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

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

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

Allergies may not have existed before the Industrial Age, but records of these health issues are rare from ancient times.

From ancient myths to modern superstitions, all cultures — even modern ones — tell stories about the moon.

Without facts we all agree upon, there can be no science ... and without science, who can we trust?

From their unique vision to fascinating hunting techniques, find answers to your most frequently asked spider questions.

Researchers designed a simulation to show when finch species started to diverge.