Exploring underwater led me to a mysterious duffel bag. What’s inside?

The water anole, a tiny lizard no bigger than a finger, has mastered an underwater breathing technique that’s baffling researchers. It creates and rebreathes an air bubble that functions like a ...

Find Lake Baikal Ice stock video, 4K footage, and other HD footage from iStock. Get higher quality Lake Baikal Ice content, for less—All of our 4K video clips are the same price as HD. Video Back ...

Blowing bubbles that turn into orbs of ice is a fun activity that anyone can do when the weather is cold enough, and they are easy to create with a few common household items. Standard bubble ...

Find Ice Water Diving stock video, 4K footage, and other HD footage from iStock. Get higher quality Ice Water Diving content, for less—All of our 4K video clips are the same price as HD. Video Back ...

Biosphere bubble diving is a revolutionary experience that lets you immerse yourself in underwater worlds like never before. You step into a crystal-clear, air-filled bubble that serves as your ...

The heart of our Milky Way galaxy is much more active than most people would realize. In fact, astronomers discovered two gigantic “bubbles” extending above and below the galactic center, roughly ...

37,249 people played the daily Crossword recently. Can you solve it faster than others?37,249 people played the daily Crossword recently. Can you solve it faster than others? There's Actually an ...

The winners of the Underwater Photographer of the Year 2025 contest showcase majestic whales, thirsty camels and diverse ...