Feature

Satellite Detects a Global Sea Rise

Does Nonsense DNA Speak Its Own Dialect?

Variations on Cause and Effect

Hubble Offers Clues to Galaxy Evolution

Ancient Site Taps into Soldiers’ Brew

Acoustic Snapshots: Images from Noise

Designer Proteins

Viewing Crystal Growth on an Atomic Scale

Environment

A New Gravity?

The Sunny Side of Weather

Back Matter