What's Current in

Letters and Science

Image
The Earth gradually becoming whiter.
Photo Credit
Matt Perko
On its own, Earth would shift toward another ice age in about 10,000 years, scientists say. But humanity’s greenhouse gas emissions may have radically shifted the climates trajectory.

Scientists match Earth’s ice age cycles with orbital shifts

Read Article

Mystery Solved?

Making a Connection

Literal Royalty

True GRIT

The Living Messages

A Cut Above the Rest

The Brexit Hangover

A Bridge to Discovery

Smokin’ Hot