Feature

Winged Threat to China

Deaf Smith County, Texas, Points Way to Sound Teeth

Nature Ramblings: Plant Defenses

50,000,000 Watts of Power for New York City Area

Parachutist Makes Record 30,000-Foot Leap

Synthetic Sex Hormone Now Safe for General Use

How Big Are American Feet? Scientists May Find Out

Volunteer Star Watchers Record Changing Starlight

Gland Removal Aids Muscle Weakness Disease

Pyorrhea May Come from Thyroid Gland Disorder

Sun Is Just a Youngster Two Billion Years Old

Chemicals from Germs Better than Sulfa Drugs