Fast-growing, genetically modified salmon have been approved for distribution in the United States.

Planting a trillion trees isn’t as easy as it might seem.

Tonga may not be able to repay loans from China.

Scientists may have found a way to test for dementia.

Two educational companies will split $10 million to promote literacy worldwide.

A stolen copy of the 1615 Geneva Bible is recovered, but many items are still missing.

Scientists are stumped by calculations that suggest the universe is younger than they thought.

Koreans use one of the world’s strangest systems to determine age.

Toe-MAY-toe, toe-MAH-toe. Could the food you eat affect your pronunciation? A new study suggests that the change from primitive foodstuffs to modern delicacies may have altered human jaws and mouths—and thereby the very sounds we utter. Read More

New technology, new strategies, new rules—soon baseball could look a lot different.