WATER

Otters Are Keeping Invasive Crabs Under Control in Monterey Bay

A new study shows that hungry sea otters are keeping Monterey Bay’s green crab population in check, one bite at a time.

How to Keep Your Water Pipes From Freezing This Winter

Knowing how to prevent frozen pipes—and what to do if one freezes or bursts—is important information for homeowners.

What‘s the Difference Between Hail, Sleet, and Freezing Rain?

Frozen precipitation comes in many forms, and they all pose unique threats.

1 Trillion-Ton “Megaberg” Is Roaming the Ocean Once Again

The mammoth iceberg first broke off in 1986. Roughly the size of Rhode Island, A23a is on the move once more.

Vodka Is the Secret to a Perfectly Flaky Pie Crust

Nobody likes tough pie crust. Vodka can prevent the issue.

If you want to visit the Trevi Fountain in Rome, you should probably wait until maintenance is done.

Visitors in Rome Settle for Makeshift Pool as Trevi Fountain Undergoes Maintenance

People won’t get to throw coins in the Italian city’s biggest fountain for a while.

It's a chore the whole family can get in on.

Yes, You Need to Clean Your Dishwasher—Here’s How

Discover the easiest ways to clean your dishwasher, plus the spots you definitely don't want to forget about (like your dishwasher seals).

The Neptune Memorial Reef off Florida’s coast.

Explore the World’s First Underwater Cemetery

Neptune Memorial Reef is a piece of art, a cemetery, and a haven for wildlife.

Scientists are concerned, and you should be too

Scientists Say Antarctica’s ‘Doomsday Glacier’ Could Be Gone Within 200 Years

Scientists warn that the loss of the Thwaites Glacier could raise global sea levels by 25 inches.

Linhares’ new law gives part of the ocean several protections.

Brazilian City Grants Legal Personhood to Ocean Waves in Historic First

Linhares in Brazil has taken a groundbreaking step by granting human rights to part of the ocean.

Stainless steel is rust-resistant, but not quite rust-proof.

What Stops Stainless Steel From Rusting?

Stainless steel has a secret ingredient that makes it highly resistant to rust.

Tropical Storm Debby came with a storm surge warning in Florida's Big Bend region in 2024.

7 Things to Know About Storm Surges

Wind isn’t the only danger a hurricane can bring to coastal communities. Storm surges are often more destructive.

Showers are great for getting a fresh start to your day or winding down for the night.

Should You Shower at Morning or Night? Here’s What the Experts Say

The answer isn‘t as straightforward as you’d think.

May want to think twice about drinking straight from the faucet, too.

Why Does My Tap Water Taste So Funny?

Depending on how weird your home’s tap water tastes, it could be due to the pipes or an old water heater, or be a problem with the water itself.

Take the hassle out of pulling fresh clothes out of your washing machine.

The Right Way to Clean Your Washing Machine

Yes, you should clean your washing machine monthly. Here's how.

Why Did Synchronized Swimming Change Its Name?

Synchronized swimming now goes by the name ‘artistic swimming.’ Here's why.

The pools at the Paris 2024 Olympic Games are built with speed in mind.

How Olympic ‘Fast Pools’ Are Designed for Maximum Performance

Learn the science behind the most advanced swimming pools out there.

You don't have to travel to Manitoba to see these majestic creatures.

Beluga Livestream Captures the Whales' Epic Summer Migration

Beat the heat by tuning into these Arctic sea creatures.

Why Does Flushing the Toilet Change the Shower Temperature?

It's what every shower-taker dreads—but it doesn't have to be this way.

How Do Astronauts Get Drinking Water on the ISS?

Astronauts spending time at the International Space Station stay hydrated with a refreshing, filtered blend of recycled shower water and pee.

An aerial view of the rust-colored Kutuk River in Gates of the Arctic National Park in Alaska. Thawing permafrost is exposing minerals to weathering, increasing the acidity of the water, which releases metals like iron, zinc and copper.

Alaska’s Rivers Are Turning Orange, and Yeah, It’s Probably Climate Change

A new study shows that rusty discoloration in Alaska’s otherwise pristine streams and rivers is likely due to melting permafrost—and that’s a problem for Arctic animals and people.

Wetness is a battle between cohesive and adhesive forces.

Is Water Wet? The Answer is Surprisingly Elusive

It depends on the properties of water, the definition of wetness, and whether you can trust when your senses inform you if something is wet or not.

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.