Review: With its two-day battery life and satellite-powered safety features, Apple's rugged new smartwatch is built for sensible thrill seekers who still want convenience.

Garmin has added LTE and inReach satellite connectivity to the Fenix 8 Pro, letting you adventure far from your phone with confidence.

SpaceX is scheduled to launch its 10,000th Starlink satellite to orbit today (Oct. 18), and you can watch the action live.

The Ultra 3 touts 42 hours of battery life, off-grid satellite messaging and the biggest Apple Watch screen to date. It’s also $800. Here’s why I’m still upgrading.

The Pixel Watch 4 is an objectively better pick due to its ultra-fast charging, and the bonuses of satellite SOS and dual-band GPS. But they’re very similar watches, and you can save around $100 by ...

Even though the Apple Watch Series 11 is in the awkward middle of Apple's smartwatch lineup, it's still a feature-rich, ...

The Apple Watch Ultra 3 has the most features of any Apple smartwatch, but you may not need to buy it if you want two of its ...

SpaceX will launch its 10,000th Starlink satellite today (Oct. 19) on the record-breaking 31st flight of a Falcon 9 rocket, ...

Discover the key differences between Apple Watch Ultra 3, 2, and 1. Learn about battery life, display, performance, and more ...

Satellite data from the SWOT mission reveals how massive waves act as storm "messengers," carrying a storm's power across ...

A new study reveals that nearly half of all satellite communications, including phone calls, military data, and ...