Research shows that not all marine protected areas are created equal and the most effective preserves restrict damaging activities.

Industry groups have complained about supply chain problems due to a Commerce Department inquiry into possible trade violations involving Chinese products.

Today, the national gun-rights organization works to block nearly all firearms restrictions.

An animal welfare group says the lawsuit has no chance of success because of how similar lawsuits in Guam and Puerto Rico have fared.

A microbiologist explains what’s known about this smallpox cousin.

Two testing experts explain the latest data.

Here’s what it means for democracy in the island nation.

The Biden administration says the first-ever Office of Environmental Justice will coordinate with other federal agencies to bring cases forward.

The Catholic saint embraced those the rest of society had rejected, joining them and even dying for them, and he also represented people at the margins.

Science fiction and some prominent scientists paint a bleak picture of what would happen, but our efforts are becoming more sophisticated.