Federal researchers are collecting blood samples from 1 million Americans as part of an effort called "precision medicine." But some critics worry that the path ahead is expensive and unclear.
This year will go down in history for its extreme weather. Researchers have now definitively attributed three major extreme weather events to climate change.
Author Peter Zheutlin says the number of stray dogs in the U.S. has "cascaded out of control." He makes the case for why people should adopt abandoned dogs.
The goal is to customize treatments for cancer and other diseases to a patient's own biology. But something as simple as failing to take care of tissue samples en route to the lab can derail that.
In 1793, French scientist Joseph Dombey boarded a ship bound for the United States carrying with him a standard kilogram weight. Thanks to pirates, he and the weight never arrived.
Scientists at the University of Texas listened to the bubbles in a champagne and a sparkling wine and found that the more expensive product had smaller, busier bubbles.
Hurricane Maria wreaked havoc on Vieques, an island 8 miles off the coast of Puerto Rico. Its bioluminescent bay, a lifeline for its vital tourism industry, is starting to show signs of recovery.