Humanity dreams of reaching light speed, but the universe sets brutal limits on anything with mass. This breakdown explores the energy problem, relativistic danger, and why even the fastest future ...

Smartphones helped make photography more accessible than ever, but they're not without flaws.

Traveling at light speed is not just difficult—it violates the rules that govern mass, energy, and motion. This breakdown explains why acceleration becomes impossible, why space dust becomes deadly, ...

Millions of people will take to the roads this holiday season, only to end up spending frustrating hours sitting in traffic ...

The universe’s expansion makes cosmic distance far less intuitive than simply measuring how long light has traveled.

Getting the most out of your iPhone or iPad's battery is about more than keeping an eye on how much power your apps consume. Your charging speed can also have an effect on your battery's longevity. A ...

In the early '90s, scientists encountered a particle so unusual, it seemed impossible. It is now called the OMG particle, and ...

Picture a tractor, and you likely see an oversized — and even slightly clunky — vehicle sputtering across a farm. But not all tractors are built the same. As a demonstration of what the breed is truly ...

Researchers have developed a new type of optical fiber by freezing a glass capillary filled with liquid. It guides light and ...

Qualifying for the Austrian Grand Prix ended in disarray after Max Verstappen crashed his Red Bull at the fast Turn 9 on his final push lap. Championship leader Kimi Antonelli was also on a push lap, ...

Look up at a cloud and it seems like nothing at all, just a soft white puff drifting by. But an average cloud weighs close to a million pounds, which is about the same as two fully loaded Boeing 747 ...