Staff Writer

Elena Castellanos Page 326

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.

Blood Pressure vs. Oxygen Levels: Key Differences Heart & Lungs
What Salmon Eat and Why Aquatic
New Research on Cells Biology
What Your Doctor Wants You to Know About Snacking Diet & Weight
Estrogen and Insulin: What’s the Connection?Hormones
A Beginner’s Guide to Nerve Pain Brain & Nerves
Common Myths About Hamsters Pets & Farm
Tortoises: Facts vs. Fiction Reptiles
Surprising Facts About Portion Sizes Diet & Weight
What Your Doctor Wants You to Know About Cold Therapy Therapies
A Beginner’s Guide to Sciatica Brain & Nerves
Surprising Facts About Clover Lawn
Food Poisoning: Facts vs. Fiction Safety
Everything You Need to Know About Heat Therapy Therapies
Color Vision: What to Know Eyes & ENT
Everything You Need to Know About the Pancreas Gut & Kidney
Watering and Light Needs of Potting Mix Gardening
The Third Trimester and Prenatal Ultrasounds: What’s the Connection?Pregnancy
Questions People Ask About Tick Bites Safety
How Scientists Study Cognitive Behavioral Therapy Therapies
Vertigo vs. Color Vision: Key Differences Eyes & ENT
Common Myths About Lettuce Edibles
Everyday Habits That Affect Cannabis Substances
When to See a Doctor About MRI Scans Tests
The Placenta: Facts vs. Fiction Pregnancy
Everything You Need to Know About Primary Care Healthcare
What’s Really Going On With Stitches?Procedures
New Research on Plant Cells Botany
Moth Orchids: What to Know Houseplants
The Science Behind Earthquakes Earth & Space