WATER

What’s the Difference Between Seals and Sea Lions?

At first glance, these marine mammals seem virtually identical. But take a closer look and you’ll see that the differences between seals vs. sea lions really do stack up.

Want to Get Water Out of Your iPhone? Apple Says Using Rice Is Not a Good Idea

Rice can't save your iPhone from water damage, but other strategies can.

The Fountain of Youth, painted in 1546 by German artist Lucas Cranach the Elder.

Florida’s “Fountain of Youth” Could Be a Radioactive Water Spigot, Some Locals Claim

Punta Gorda locals have been swearing by the mystical properties of a radioactive water fountain for a century.

Vienna’s Wienflussportal, showing the spot where the Vienna River emerges from its underground course.

10 Rivers Buried Under Cities

Discover the hidden rivers buried beneath cities around the world. From Moscow to Tokyo, explore the history and modern efforts to reopen these forgotten waterways.

Atmospheric rivers slammed Southern California in February 2024 and caused widespread floods and mudslides.

What Is an Atmospheric River?

Explore the role of these weather systems in transporting moisture from the tropics and spreading it worldwide.

The Reason Why You Can’t Drink Airplane Bathroom Water

Glugging tap water on a plane is a terrible idea.

A photo of the Bayou Corne sinkhole taken shortly after it appeared on August 3, 2012.

When a Lake Swallowed the Earth: The Story of the Louisiana Sinkhole

The residents of Bayou Corne, Louisiana, woke up one morning in 2012 and found a gigantic sinkhole devouring their town.

It's got just a hint of Head and Shoulders.

Waste Not: This Beer Is Made From Recycled Shower Water

Who wants to buy a round of wastewater brews for the gang?

Bee Wary: Why You Should Never Jump Into Water to Avoid a Bee Attack

Diving into a pool or lake to escape bees could result in a death worthy of a 'Final Destination' movie.

This Interactive Shark Attack Map Shows It’s Safe to Go Back in the Water

Shark attacks are rare—and when they do happen, they’re usually not deadly.

Feeling Adventurous? The U.S. Government Is Giving Away Lighthouses

If you've always wanted to live in a lighthouse, now is your chance.

Does the ‘Hand in Warm Water’ Trick Really Make People Pee in Their Sleep?

Pranksters claim putting someone’s hand in warm water while they sleep will make them wet the bed. Does this actually work?

How Often Should You Water Your Garden?

Once you’ve learned a few key things about your garden, you’ll know how often you should grab a hose and start watering.

Swimming is an all-body workout—bladder included.

The Reason Swimming Makes You Need to Pee

Going for a dip? You'll probably have a wee bit of trouble. Here's why.

Why Does Sand Stick to Everything?

Everything except volleyball players, we mean.

Use Warm Water to Revive Wilted Lettuce With This Simple Kitchen Hack

A quick and simple trick can revive wilted greens in less time than it takes to go grocery shopping.

Why Is Bottled Water So Expensive?

We pay billions for something that comes out of a faucet for pennies. Here’s why.

'Nature's Pitfall' by Samantha Stephens.

See 11 Stunning Images From the 4th Annual Close-Up Photographer of the Year Competition

Slime mold definitely had a moment—but it’s hard to beat two dead salamanders floating in a carnivorous plant.

Dubai Has Built the World’s Deepest Pool

A Dive in the World’s Deepest Indoor Pool Is Not for the Faint of Heart

Deep Dive Dubai plunges 197 feet beneath ground level and holds 14 million liters of water.

Which of these water types is better? We have an answer.

What’s the Difference Between Hard and Soft Water?

“It just tastes funny” is only part of the difference between hard water vs. soft water.

An electricity-less San Juan, Puerto Rico, post–Hurricane Fiona.

5 Organizations Helping Victims of Hurricane Fiona in Puerto Rico

Just five years after Hurricane Maria, Puerto Rico is again largely without power or clean water. Here’s how to help.

Anyone thirsty for some refreshing river water?

Traveling Soon? Take these LifeStraw Products With You to Get Clean Drinking Water From Anywhere

The LifeStraw water bottle and personal water filter are some of the best drinking tools to have with you while camping or hiking, and now you can get them on Amazon.

You won't have to head to sea to see some icebergs.

11 Cool Facts About Iceberg Alley

Every spring, hundreds of icebergs drift by the waters of Newfoundland and Labrador, Canada.

Chicago Is Giving Out Specially Designed Cans of Its Classic Lake Michigan Tap Water

The ‘Chicagwa’ cans, designed by Chicago-based artists, are filled with Lake Michigan’s finest drinking water.