The Bon Ami Mine’s deposits of the mineral hyalite glow fluorescent green under ultraviolet light
Scientists have monitored the region closely for generations, and these are some of the most dramatic shifts they've seen
The nightly light shows have rebounded from Hurricane Maria's devastating blow
Cycads have changed a great deal since they first appeared around 280 million years ago, and habitat loss and illegal trade are now threats
Block Island, off the New England coast, overcame political strife to lead the way on energy independence
These coves, peaks, glaciers and other landmarks honor female explorers and scientists who have contributed to our understanding of the continent
The Underground Railroad conductor's understanding of botany, wildlife biology, geography and astronomy allowed her to guide herself and others to safety
Botanists are beginning to trace the origins of their gruesome appetites
The groundbreaking ship and its dedicated captain shaped our understanding of the Earth’s magnetic field
An enzyme-based recycling technology is poised to go commercial, but questions about cost and scalability linger
The innovative project is a win for water, energy, air and climate
A booming market has specimen hunters tracking down rare new varieties of the ancient fruit
Prolific audio naturalist Martyn Stewart has released a free collection of his remarkable recordings before his passing
By analyzing the light it reflects, scientists can say whether that floating blob in a satellite image is made up of shrimp, seaweed or something else
Being in the right place at the right time makes for an awe-inspiring trip
The autonomous ship will embark on the same journey the Pilgrims took more than 400 years ago, collecting scientific data along the way
Scientists are sourcing new ultraviolet ray-blocking compounds from algae, seaweed, cyanobacteria and other marine creatures
The Golden State’s citrus industry faced a lethal threat. The solution would herald a new kind of pest control
Ecologists thought these trees had long been torn down in New England. Then Bob Leverett proved them wrong
These trailblazers are dreaming up a future with cell-cultured breastmilk, energy-saving windows and more
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