Staff Writer

Elena Castellanos Page 692

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 Gum Disease Dental
How Scientists Study Osteoporosis Bones & Muscles
Strawberries and Tomatoes: What’s the Connection?Edibles
Ten Things to Know About Aspirin Drugs
Growth Spurts, Explained Kids
Morning Sickness: Facts vs. Fiction Pregnancy
The Science Behind Foxes Mammals
How Onions and Carrots Are Linked Edibles
How Massage Therapy and Chiropractic Care Are Linked Therapies
Tortoises: What to Know Reptiles
The Science Behind Bees Bugs
Allergy Tests, Explained Tests
Leukemia at Every Age Cancer
How Gut Bacteria and Digestion Are Linked Gut & Kidney
How Horses Communicate Pets & Farm
Questions People Ask About Earthquakes Earth & Space
How Symbiosis and Venom Are Linked Zoology
The Science Behind Second Opinions Healthcare
Peppers, Explained Edibles
Weight Loss Plateaus vs. Belly Fat: Key Differences Diet & Weight
Telehealth: What to Know Healthcare
Questions People Ask About Leptin Hormones
What Your Doctor Wants You to Know About Asthma Heart & Lungs
Warning Signs Linked to Nicotine Substances
Ten Things to Know About Endometriosis Reproductive
Horses, Explained Pets & Farm
Eagles, Explained Birds
Everyday Habits That Affect Root Canals Procedures
White Blood Cells: What to Know Immunity
Kidney Stones vs. Gut Bacteria: Key Differences Gut & Kidney