When a friend's loved one has died, it can be hard to know how to support them.

The United States has marked Dec. 1 as World AIDS Day since 1988.

Author Christine Kuehn's late grandfather, grandmother and aunt were spies for the Japanese in the run-up to the attack on Pearl Harbor.

Can internet service providers can be held liable if they know that people who use their service are illegally downloading copyrighted materials?

Meteorologists are agog at the accuracy of a brand-new AI-based hurricane model.

A new study finds the notoriously adorable trash bandits in urban areas are showing early signs of domestication.

In major cities across the country, progressive mayors are reigniting the debate over how schools should be run, whether they should stay under mayoral control or allow more oversight from elected boards.

Joel Mokyr has studied how technological change affects economic growth.

The estate that housed almost 5,000 people was in the process of being renovated. Scaffolding, netting and safety violations by the company leading the renovations are being blamed for the fire and its rapid spread.

The Democratic candidate is expected to gain ground in a district President Trump overwhelmingly won last year.