What's Current in

Letters and Science

Image
Two Caribbean reef sharks swim past a coral-encrusted rock on a flat, sandy bottom in clear blue water.
Photo Credit
Photo by Alex Rose on Unsplash
Caribbean reef sharks are frequent denizens of Caribbean coral reefs, and their scales certainly find their way into the region’s sand.

Two oceans, one country, 20 times the number of sharks

Read Article

The Future of History
magnetic moments having fluctuating alignments

Seeking Moments of Disorder
rainbow ammonite

Unusual Building Blocks

Undercover Evolution

‘Charismatic Carbon’

Earth’s Tipping Point

Facts Romana

Strike Three

A ‘Somber Urgency’

Sound Ideas

Bells Will Be Ringing