Stories by Sarah Graham

Researchers Identify Gene Linked to Heroin Relapse

Ubiquitous Chemical Associated with Abnormal Human Reproductive Development

Brain Region Linked to Metaphor Comprehension

Cosmic "Magnifying Glass" Reveals Distant Planet

Protein Deficiency Seen in Neurons Born in Adulthood and Those Affected by Disease

Mars Spacecraft Snaps Shots of Other Orbiting Satellites

Scarlet Uniforms Linked to Success in Sports

Bizarre Star Brightens Like Clockwork

Modified Liver Cells Keep Diabetes under Control

Ancient Pioneers Took Coastal Route, DNA Analysis Concludes

Scientists Discover New Rodent Family in Asian Market

Solar Outbursts Protected Early Earth, Study Suggests

Blood Test Could Help Doctors Catch Ovarian Cancer Early

Faced with Danger, Embryonic Frogs Make a Break for It

Mouse Research Bolsters Controversial Theory of Aging

New Dinosaur Documents Shift from Meat to Veggie Diet

O.C. Ocean Pollution Costs Millions in Health Care

Chemicals in Food Containers Linked to Prostate Problems in Developing Mice

Earth Holding On to Sun's Heat, Study Suggests

Slumbering Fruit Flies Shed Light on Genetics of Sleep Needs

Fuel Cell Converts Biomass into Hydrogen

Astronomers See Neutron Stars' Hot Spots

Brain Scans Helps Scientists "Read" Minds

Antarctic Survey Shows Widespread Glacial Retreat