Is a Chemical Used in MRIs a Threat to Marine Ecosystems?

Gadolinium, a rare earth element important for medical testing, has found its way into coastal waters.

Jun 14, 2018 | 550 words, about 2 minutes

High-Acidity Reefs a “Desert” of Weed-Like Algae

Naturally acidic reefs paint an unflattering picture of the ocean ecosystems of the future.

Jun 5, 2018 | 650 words, about 3 minutes

We Have Unrealistic Beauty Standards for Coral, Too

Virtual reality experiments show people value pretty reefs over healthy ones.

May 30, 2018 | 750 words, about 3 minutes

The Intertidal Architects of the Coast

Some of the coastline’s most diligent designers are marine invertebrates.

Apr 26, 2018 | 900 words, about 4 minutes

Coral Color Is More than Cosmetic

In one species, differently colored corals have strengthened defenses against different threats.

Apr 19, 2018 | 550 words, about 2 minutes

Giant Kelp: Here to Help

The elongated seaweed plays a key structural role in marine environments.

Apr 18, 2018 | 350 words, a quick read

Avant-Garde Gonads

An overlooked sea urchin species may find a spot on the menu as the climate shifts.

Apr 11, 2018 | 400 words, about 2 minutes

For a Healthy Beach, Leave the Seaweed Alone

Beaches with thick mats of seaweed support more diverse ecosystems.

Apr 4, 2018 | 350 words, a quick read