A whale researcher has a new hypothesis about orca whales: Whale "midwives" may be assisting births.
In July, the Goats and Soda blog was born. We came into a world obsessed with Ebola. But our readers also loved stories about chocolate, bed rails and jet-setting viruses.
With the Republicans in the majority in both the House and Senate in Washington, there will be changes in energy policy in the next few years. Republicans are pledging to approve the Keystone XL pipeline and to delay or derail the Obama administration's clean air proposals.
Scientists are growing mock organs made of human cells to better study diseases and to help test drugs. Researchers at Johns Hopkins are working on a gut-on-a-chip.
A handful of ecologists knew for years that West Africa was at risk for an Ebola outbreak. Now they're figuring out where else in the world the virus could be hiding. Many signs point to Asia.
Who needs eggs? Scientists have discovered an unusual frog species that gives birth to live tadpoles.
It's been months since a nurse who treated Ebola patients in Africa was quarantined by New Jersey's governor upon arrival at Newark airport. But a legacy of confusion about state travel rules remains.
Ingredients and preparation matter in making a delicious dinner. But so do a lot of other external factors, from your mood to room lighting. Here, a guide to enhancing the pleasures of the plate.
With two young men dead, the Food and Drug Administration is considering banning sales to consumers of a highly concentrated form of pure caffeine. A lethal overdose is too easy, officials warn.
Using a giant pulsed powered machine in New Mexico, researchers have recreated the conditions inside the Sun, and their results help reconcile theoretical models with how the Sun behaves.
The EPA moved ahead with far-reaching polices to reduce carbon pollution from power plants. And the president struck a landmark deal with China to curb its carbon output as well.
Dr. Tony McMichael was a lonely crusader. He wanted governments to pay attention to ways that earth's changing climate will affect the health of all — with the poor likely to suffer the most.