Smart rings are booming, and they’re here to stay. With a discreet build and great health insights, fitness, and health smart rings are proving increasingly popular. The Oura Ring 4 is the best ...

Both the Oura Ring 4 and the Galaxy Ring are designed to be worn for extended periods of time, so comfort has to be one of the main considerations. The Oura Ring 4 has a comfortable fit ...

A "bus-sized" asteroid being tracked by NASA will zoom safely past the Earth on Wednesday as both celestial objects make a close approach while orbiting around the sun. The space rock, known as ...

Digital Trends’ expert editors conduct their own long-term testing to review the best smart rings, including models from Oura, RingConn, and Samsung. I tested the Oura Ring 4. Here’s why it ...

New research indicates that Earth may have had a ring system about 466 million years ago. This ring structure might have emerged during an era of heightened meteorite activity known as the Ordovician ...

Earth and environmental sciences cover all aspects of Earth and planetary sciences, and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate ...