Learn more about the Eastern Massasauga, a rattlesnake from eastern North America — including the eastern Midwestern United ...

How do scientists know how old Earth is? Learn how experts have measured Earth's age, and why it is more difficult to ...

Squirrels with pox and rabbits with horns. Learn more about the viruses impacting these small mammals.

Find out how to watch the second planet parade of the year, as six planets and the moon prepare to align in the sky starting ...

Learn about the first ever molecule in the universe and its significance when it comes to the formation of the earliest stars ...

Learn why differences in the mitochondrial DNA of great white sharks have bewildered scientists for over 20 years.

What is the sturgeon full moon? Learn more about the array of celestial events happening in August 2025.

Why This Fungus Has Over 20,000 Sexes Explore the fascinating concept of gender diversity in fungi, especially with the unique cases of Schizophyllum commune and its 23,000 sexes.

Chikungunya Virus Cases Swell in China — Here's What to Know About the Mosquito-Borne Disease Follow the current Chikungunya virus outbreak in China, and learn why the mosquito-borne disease is on the ...

Learn more about what a star’s color means and while you’ll never see a twinkling green star in the night sky.

Engineered viruses using bacteria as a Trojan horse could be the next big thing in cancer treatment.

Did the Lost City of Atlantis really exist? Unfortunately, the answer is no, but learn what researchers have discovered through the years and why theories still persist today.