Staff Writer

Elena Castellanos Page 1,408

Elena Castellanos has been writing about science for kids and teens for more than a decade. Elena has covered everything from deep-sea creatures to rocket launches, and loves stories that start with a strange question. When not reporting, Elena can be found hiking, baking bread or trying to identify birds by their songs.

Ten Things to Know About Heat Waves Environment
What Your Doctor Wants You to Know About Frostbite Safety
What’s Really Going On With Back Pain?Bones & Muscles
How Garlic and Strawberries Are Linked Edibles
Surprising Facts About Family Traits Genetics
Surprising Facts About Cacti Botany
How Earthquakes and the Sun Are Linked Earth & Space
Everything You Need to Know About Chameleons Reptiles
Everything You Need to Know About Woodpeckers Birds
The Hidden Side of Bone Density Bones & Muscles
Surprising Facts About Mitochondria Biology
Predators vs. Animal Senses: Key Differences Zoology
Ten Things to Know About Butterflies Bugs
Dolphins: Facts vs. Fiction Mammals
The Hidden Side of Soap Chemistry
Ten Things to Know About B Vitamins Nutrition
What Experts Say About Carrots Edibles
Air Pollution: What to Know Environment
What Experts Say About Cavities Dental
Constipation, Explained Gut & Kidney
Everything You Need to Know About Bearded Dragons Reptiles
Questions People Ask About Compost Gardening
How Long Cheetahs Live Mammals
The Hidden Side of Bedwetting Kids
The Science Behind Melatonin Hormones
The Umbilical Cord: Facts vs. Fiction Pregnancy
Common Myths About Fevers Immunity
Surprising Facts About Fireflies Bugs
Ten Things to Know About Burnout Mental Health
Ten Things to Know About Bearded Dragons Reptiles