Articles by Karin Heineman
Teeny tiny minerals locked inside diamonds tell scientists about Earth’s early history.
Birds reach amazing heights without flapping their wings.
Scientists look at the genes of bees to learn why some are so aggressive.
Scientists test pesticides to see how they affect bees.
Scientists have developed the first synthetic cells that can reproduce themselves -- over and over.
A special coating might one day repair ragged clothes with a little pressure, heat and water.
Experts tell us what the impacts are based on size.