Learn about a new study that suggests the key to a perfect first date is to focus on good conversation rather than location.

Discover why the muscle and fat of wild pigs are changing colors in California, and learn why the color change is so ...

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 how black mambas, often viewed as Africa's deadliest snake, are helping researchers track pollution in cities with their scales.

Learn more about the 115-million-year-old dinosaur prints clean-up crews found after the recent Texas flooding.

Learn how climate change may be making airplane turbulence worse and what routes are best to avoid.

What is excessive daytime sleepiness? Tiny blood metabolites reveal how diet and biology are tied to daytime alertness and ...

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

Is dark matter real? While most experts agree that dark matter exists, there's still a lot we don't know.

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

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