Staff Writer

Elena Castellanos Page 631

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.

How Scientists Study Jet Lag Sleep
A Beginner’s Guide to Overthinking Mental Health
Parrots vs. Woodpeckers: Key Differences Birds
What Experts Say About Whales Mammals
Willow Trees: Facts vs. Fiction Trees & Shrubs
Questions People Ask About Air Pollution Environment
How Added Sugar and Binge Drinking Are Linked Substances
A Beginner’s Guide to Yoga Fitness
Warning Signs Linked to Morning Sickness Pregnancy
Tendons vs. Osteoporosis: Key Differences Bones & Muscles
Common Myths About Foxes Mammals
What’s Really Going On With Acid Rain?Environment
What Experts Say About Cells Biology
Ten Things to Know About Sleepwalking Sleep
How Urine Tests and Blood Tests Are Linked Tests
How Ovulation and Endometriosis Are Linked Reproductive
Blood Pressure, Explained Heart & Lungs
Ten Things to Know About Penguins Birds
Aloe Vera and Peace Lilies: What’s the Connection?Houseplants
What Experts Say About Proteins Biology
Rest Days and Cardio: What’s the Connection?Fitness
When to See a Doctor About Potassium Nutrition
Telehealth and Health Insurance: What’s the Connection?Healthcare
How Scientists Study the Uterus Reproductive
Ear Infections at Every Age Kids
Warning Signs Linked to Puberty Reproductive
Surprising Facts About Fiber Nutrition
Surprising Facts About Viruses Biology
How Sperm Health and Ovulation Are Linked Reproductive
Everything You Need to Know About Recycling Environment