Drones have changed the war in Ukraine, with soldiers adapting off-the-shelf models and swarming the front lines.

Sharks are loveable weirdos — but a few may haunt your nightmares.

Keeping note of your heart rate while training is important to maximize your training effort. Here's how to use Garmin's heart rate zones.

Human Rights Watch documented 66 cases of children subjected to torture, ill-treatment and appalling conditions, including at times extreme overcrowding, unhygienic conditions, and inadequate ...

Vo2 Max is one way to determine your fitness level, and typically athletes have very high numbers. We'll discuss how to improve yours.

As funding for arts education declines worldwide, experts ponder what students — and the world at large — are losing in the process.

In the face of technological change, creativity is often held up as a uniquely human quality, less vulnerable to the forces of technological disruption and critical for the future. Today however ...

These science trivia questions will definitely challenge your scientific smarts. From physics to chemistry, these trivia questions cover a range of subjects.

Heart valve diseases affect how blood flows through the heart muscle. Not all people experience symptoms, even if their condition is severe.