Staff Writer

Elena Castellanos Page 1,505

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.

Warning Signs Linked to Palpitations Heart & Lungs
Everything You Need to Know About Earthquakes Earth & Space
What’s Really Going On With Anesthesia?Procedures
Common Myths About Testosterone Hormones
What’s Really Going On With Tinnitus?Eyes & ENT
Muscle Soreness vs. Back Pain: Key Differences Bones & Muscles
How Horses and Dogs Are Linked Pets & Farm
How Flamingos Behave in the Wild Birds
What’s Really Going On With Moth Orchids?Houseplants
Rust vs. Oxygen: Key Differences Chemistry
Strength Training at Every Age Fitness
Everyday Habits That Affect Cataract Surgery Procedures
The Science Behind Dietary Fiber Gut & Kidney
Ten Things to Know About Garden Pests Gardening
Reflexes and Memory: What’s the Connection?Brain & Nerves
How Scientists Study Pothos Houseplants
What’s Really Going On With Recycling?Environment
Water Weight and Calories: What’s the Connection?Diet & Weight
What Your Doctor Wants You to Know About Tooth Decay Dental
Dolphins vs. Bears: Key Differences Mammals
What Experts Say About Oak Trees Trees & Shrubs
New Research on Daffodils Flowers
Fiddle Leaf Figs, Explained Houseplants
New Research on Cough Medicine Drugs
Menstrual Cycles vs. the Prostate: Key Differences Reproductive
The Retina: Facts vs. Fiction Eyes & ENT
Joint Pain: What to Know Bones & Muscles
How Blood Pressure and Asthma Are Linked Heart & Lungs
Surprising Facts About Nerve Pain Brain & Nerves
Surprising Facts About Choking Hazards Safety