It's small. It's cute. It's the happiest animal on Earth. The quokka earned the title of world's happiest animal because of its "smile."

By Yara Simón

By now, it's probably a familiar sound: jarring, ear-splitting tones that sound from your mobile device. Known as an AMBER Alert, these emergency notifications can be pivotal in finding abducted children. Named after Amber Hagerman, the system started in 1996.

By Yara Simón

If you're shopping for a new TV, you may have to weigh the pros and cons of a QLED vs. OLED TV display. These two types of technology are similarly named but fundamentally very different.

By Marie Look

There probably aren't many animals as aptly named as the spider-tailed horned viper. With a tail tip that resembles a spider and horns atop its head, it's easy to visualize this venomous snake.

By Yara Simón

Not every fisherman wants the glory. Some have caught immense fish and released them without laying claim to a world record. But for those who want the world to know they caught a big fish, the International Game Fish Association keeps a record of such accomplishments.

By Yara Simón

When discussing the longest book in the world, various criteria can determine the titleholder: the word count, the number of pages or even the character count (characters meaning letters, not personalities).

By Katherine Millar

Do you know when to use to vs. too? In spoken English language, the two words sound exactly the same, but they have different meanings.

By Sascha Bos

Kindness is always a good idea. As Aesop said, "No act of kindness, no matter how small, is ever wasted."

By Yara Simón

515 Angel Number: Exploring Change, Transformation, and Personal Growth

By HSW

Whether you want to break up with Facebook for good — or just take a breather — we've got step-by-step instructions so you can do either.

By Nathan Chandler & Zach Taras

Uncover the profound meanings of 2121 angel number. Explore its significance in balance, harmony, and spiritual alignment

By HSW

Helen Keller accomplished a lot in her lifetime. Despite becoming deaf-blind at 18 months of age, she authored multiple books, engaged in outspoken activism and gave lectures around the world. But did Helen Keller fly a plane?

By Sascha Bos

Dive deep into the eerie realms of folklore with the mysterious Goatman legend. Often depicted lurking in secluded forests, this urban legend features a half man, half goat creature, emerging from the shadows of mythology to become a staple of campfire horror stories.

By Clarissa Mitton

Greater than, less than, equal to: These terms are mathematical expressions that allow the user to compare two numbers or equations. Once you've become familiar with these terms — and the symbols used to represent them — you'll be able to apply them to various math problems.

By Zach Taras

Hyperbole is an ancient Greek word that roughly translates to "go beyond." The many hyperbole examples you find in everyday speech align with this idea of going further than the truth to drive a point home.

By Mitch Ryan

Orcas are known as "killer whales" because they are apex predators. In the wild, highly social killer whales prey on sharks, seals, dolphins and even other whales.

By Sascha Bos

If you took one of our recent newsletter quizzes, you've come to the right place for the answers.

By Madison Orradre

As you might recall from math class, fractions and decimals are two different ways of representing the same thing. A third option, percentages, is a close cousin of decimals. However, making use of this knowledge requires knowing how to convert one into the other.

By Zach Taras

"Delta 8" has become a bit of a buzzword in the cannabis industry and the community health sphere. But what exactly is delta-8, and how is it different from "regular" cannabis?

By Sascha Bos

With over 1.5 million different species living on our planet, there is no shortage of interesting ways to categorize them into groups. Most of the unique creatures on the following list are not closely related, except for the fact they are all animals that start with "n."

By Mitch Ryan

Digital cameras allow amateurs to produce stunning photos worthy of the pros. It takes more than a camera, though. Here are photography techniques to know!

By John Kelly

Sometimes it seems like no matter what internet community you join, someone's trying to drive you crazy. Are they just annoying or are they trolling?

By Jonathan Strickland

That tube you put your check or deposit slip in at the bank drive-up window is called a pneumatic tube. This was cutting edge 19th-century technology and is still in use today.

By Patrick J. Kiger

All these numbers and letters might seem confusing at first, but using your camera's f-stops is really quite simple once you understand some basic principles. Find out how fiddling with f-stops can enhance your photos.

By Nathan Chandler

GIF and JPEG formats may be the most commonly used, but there are other useful image formats for more specific purposes. Find out what they are and how to use them.