The Long Quest to Uncover a Sea Star Killing Bacteria
Scientists say they’ve found the cause of a marine epidemic more than ten years after it started. What took so long?
A Massive Eruption 74,000 Years Ago Affected the Whole Planet
Archaeologists use volcanic glass to figure out how people survived.
Better Farming Through Endophytes
Scientists look to “probiotics” for crops as a new green revolution in agriculture.
Using Pollen To Make Paper, Sponges, and More
Reengineered, the powdery stuff could become a range of eco-friendly objects.
Taking “Stock” of Salmon and Word Choice
The long debate over spawning habits and genetics belies the problems caused by categorizing fish with a term associated with finance and breeding.
Dates: Civilization’s Sweetest Indulgence
Offshoots from the “Tree of Life” traveled from Mesopotamia to the Levant to the United States, beguiling everyone with their toothsome confections.
The Pharaoh’s Curse or the Pharaoh’s Cure?
A toxic fungus from King Tutankhamun’s tomb yields cancer-fighting compounds.
La Brea and Beyond
Pits and seeps full of tar and asphalt offer new insights into old ecosystems and cultures.
The Legacy of Asilomar
The 1975 scientific conference laid the ground rules governing the next half century (and counting) of biological research and public scrutiny of it.
How Did Eastern North America Form?
With many collisions and much crumpling of rock, down the ages. The story holds lessons for how the edges of continents are built and change over time.