Why are cats scared of cucumbers/snakes?
Aurelia, age 8 | Ask Dr. Universe
Ask Dr. Universe
Why do cats rub their cheeks on stuff?
Lara, age 10 | Ask Dr. Universe
Are mermaids real? Is there a species that contains DNA that’s half human and half fish?
Maite, age 12 | Ask Dr. Universe
Why do cats purr?
Kaylee, age 11 | Ask Dr. Universe
Why do owls stay up at night?
Zelezina, age 8 ½ | Ask Dr. Universe
Do fish and sharks drink water?
Copper, age 9 | Ask Dr. Universe
How long do you have to train to become a scientist?
Katelyn, from Texas | Ask Dr. Universe
How does the brain transfer signals to each body part to move?
Yulissa, age 11 | Ask Dr. Universe
Dr. Universe: Why do dogs and cats spin around before they sit down?
The Spokesman-Review
Dr. Universe: Why do dogs and cats spin around before they sit down?
Antonio, age 10 | Ask Dr. Universe
