Neil Gershenfeld of the Massachusetts Institute of Technology says that synthetic biology, which involves the creation of biological systems intended for specific purposes, can generate scientific advances as well as ethical questions.
Is the pleasure of enjoying a Leonardo da Vinci painting really any different than the pleasure we get from eating chocolate?
Loggerhead turtles are known to use the earth’s magnetic fields to nest on Florida’s Gulf beaches within about 40 to 50 miles of where they were born decades earlier.
A screen grab of Emily Graslie's channel, The Brain Scoop, from a recent episode about skunk dissection.
Evidence of a cancerous tumor was found on a bone fossil dating back 1.7 million years.
Nanomaterials arranged on a chip before being cut into their final forms at the SLAC National Accelerator Laboratory in Menlo Park, Calif.
Many different species do similar things. The pencil sea urchin and green sea urchin, for example, are both grazers in the coastal waters of the Galapagos Islands.
Jo-Wilfried Tsonga of France wiped sweat from his face during the Australian Open. Researchers say their new wearable sensor can measure perspiration for conditions like dehydration and fatigue.
S. Alan Stern, center, New Horizons’ principal investigator, surrounded by children at Johns Hopkins University Applied Physics Laboratory in Laurel, Md., on Tuesday.
Sudan, the last male northern white rhino, who died in March.
The DNA of second cousins helped lead detectives to William Earl Talbott II, who was arrested Thursday in in Washington State in connection with the 1987 murders of Jay Cook and Tanya Van Cuylenborg. Their pictures were displayed at a news conference in April.
Illustrations by R. Kikuo Johnson
A sauropod footprint found in Scotland was among several that included tracks left by smaller, two-legged meat-eaters. Their presence together upends a theory that the larger plant-eaters waded into shallow, muddy waters to evade predators.
A Spirobranchus worm, commonly called the Christmas tree worm, on a coral reef near Eilat, Israel.
Plant growth is increasing because of rising carbon dioxide. But plants return carbon dioxide into the atmosphere at night, in a process called respiration.
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