Stories by Sarah Graham

Smart Sutures Tie Themselves

Research Points to Supernova Origin for Cosmic-Ray Protons

Study Narrows List of Reasons for Racial Disparities in Cancer Deaths

Agricultural Antibiotic Use Could Contribute to Drug Resistance

Study Sheds Light on Hidden Heart Danger for Athletes

Protein Research Could Lead to New Malaria Drugs

Researchers Simulate the Branching Behavior of Sparks

Ant Supercolony Spans Thousands of Miles

Common Weed Killer Disrupts Frog's Sexual Development

Satellites Spy Changes to Earth's Magnetic Field

Study Finds St. John's Wort Ineffective against Depression

Researchers Unveil New Approach to Cleaning Fuel

Journal Retracts Support for Claims of Invasive GM Corn

Scientists Sequence Rice Genome

Supernova Signature Seen in Afterglow of Gamma-Ray Burst

Squirrel Immune System Shuts Down During Long Winter's Nap

Osmium Is Stiffer than Diamond, Scientists Discover

Chandra Scrutinizes Centers of the Most Distant Known Quasars

Scientists Create New Solar Cell

Researchers Explain the Transformation of Water into Ice

Diverse Viruses Show Signs of Common Ancestry

Arsenic in Drinking Water May Accelerate Artery Disease

Mouse Study Suggests Blood Test Could Diagnose Alzheimer's Earlier

Scientists Discover Distant Dinosaur Cousin of Triceratops