Using droplets coated in oil as "ink," a 3D printer can construct a network of synthetic cells that mimics brain and fat tissue
A learning algorithm, coupled with brain scans, was able to predict the images seen by dreamers with a 60 percent accuracy
Conservationists and ranchers in Ecuador struggle to make peace while an elusive spectacled bear feasts on valuable livestock
Lashed to swords and spears from the Pacific's Gilbert Islands are teeth from two shark species that were never known to have swam in the area
Though assumed to be great for soil, earthworms actually may be killing off orchids by ingesting their seeds
A mixture of plant oils, bacterial spores and ozone is responsible for the powerful scent of fresh rain
A photographer painstakingly pieces together raw data collected by spacecraft to produce color-perfect images of the Sun, planets and their many moons
Scientists keep learning new things about food, from the diet power of olive oil's aroma to how chewing gum can keep you away from healthy foods
A surface's ability to attract and repel water heavily influences the degree to which a gecko can cling overhead, new research shows
Scientists believe dirt could explain why some of the wealthiest countries suffer from afflictions rarely seen in less-developed nations
If you can’t break the laws of physics, work around them
The promise of oil has heated up a global argument over the Arctic’s true borders
The spacecraft will run out of power around 2025, but where will it travel to first?
As the climate changes, trees and shrubs are poised to take over tundra and alter the Arctic's ecosystems
The gooey confections turn out to be a must-have for at-home science experiments
Photographer Thierry Cohen tries to reconnect city dwellers with nature through his mind-blowing composite images—now at New York City's Danziger Gallery
Far below the ocean floor, scientists have discovered a microbial community away from undersea vents, beyond the reach of the sun
They're the biggest innovation in higher education in years, but are they a threat to small universities and community colleges?
Satellites snap pictures of Greenland's glaciers, which a new study shows are vanishing at an accelerated pace, helping to spike global sea levels
Researchers use tiny robots to study how ants navigate a labyrinth of networks, from the nest to the food and back again
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