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Do bugs get headaches?

Dear Dr. Universe: I have a question for you about ants. From what I searched on Google, an ant has a nervous system, blood, open circular system, muscles, and a brain. So, Dr. Universe, the question is, do ants or other insects get headaches? Cause they work hard.

–Joseph, 14, Singapore

Dear Joseph,

If you’ve ever had a headache, it might have felt like pain was radiating right out of your brain. » More …

How does an eclipse happen?

Hello Dr. Universe: I was wondering, how does an eclipse happen?

– Susan, 13, San Francisco, CA

 

Dear Susan,

It just so happens the Great American Eclipse is coming up on Aug. 21, 2017. This solar eclipse will be the only one visible from across the lower 48 states in nearly a hundred years. When it happens, parts of the country will experience darkness for a couple minutes during the day. » More …

How are ants so strong?

Dear Dr. Universe: I would like to find out how ants are so strong. How is it possible that they can carry weight that is heavier than themselves?

–Anita, 11

Dear Anita,

Ants are pretty good little weightlifters. My friend Rich Zack, a scientist at Washington State University who studies insects, knows a lot about ants. One kind of ant that he has studied can carry up to 20 times its own weight. » More …

Why does meat brown on the grill?

Why does meat get brown on the grill?

– Christina, Seattle, Wash.

Dear Christina,

You know summer is just around the corner when the smell of barbecue is in the air. It’s a great question you ask and it leads us to the Meats Lab at Washington State University. That’s where I met up with my friend and animal scientist, Jan Busboom. » More …

How do turtles live so much longer than other animals?

How do turtles live so much longer than other animals?

-8th grader, Lewiston, Idaho

Dear Reader,

You’re right, turtles and tortoises live a lot longer than most other animals. If you were a turtle, you might live for more than 150 years. One giant Galápagos tortoise named Harriet even lived to be more than 170 years old, said my friend Donna Holmes. » More …

How do ladybugs survive winter?

How do ladybugs survive the winter? Are ladybugs we see in spring several years old or did they just hatch? Are they worms before they are beetles?

– Tanya, Pullman, WA

Dear Tanya,

You know it’s springtime when animals start coming out of hibernation. That includes ladybugs that crawl out from their cozy winter hiding places. » More …