Five multiple-choice questions – set by children – to test your knowledge, and a chance to submit your own junior brainteasers for future quizzes Submit a question Molly Oldfield hosts Everything ...

Imagine you are in the cockpit of your mind, with an array of controls and displays around you. Close your eyes, and let the mental imagery coalesce and materialize. Now erase the idea of the cockpit ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Are you a Gen Zer paying your own rent for the first time? A millennial buying more groceries than ...

On Memorial Day weekend, over 1,600 high school students will converge in Atlanta to spend two days answering trivia questions about subjects like science, history and who holds the record for Grammy ...

As placental mammals, humans give birth to live young. Pregnancy begins on the first day of the last menstrual period, roughly two weeks before conception. A human pregnancy consists of three ...

Welcome to Community Challenge #5! If you're new here, each week we post a fun, new quiz creation prompt designed to spark your... Related: Let's Match Your Personality With A "Euphoria" Character ...

We all have something in common: a desire to understand the world and share what we know in ways that spark understanding and inspire action. But communication still moves in one direction. We battle ...

As the nation commemorates 250 years since the signing of the Declaration of Independence, We Make History explores how history happens, is preserved, and shared. In Washington, D.C. and places around ...

Teachers say it’s getting increasingly difficult to tell what is AI-generated and what is not, especially when it comes to ...

Breaking old limits: Rice University researchers use focused microwaves to selectively heat inks during printing, enabling complex electronics on sensitive materials without damage. Designing smarter: ...

We’ve all felt the wind blow. The wind helps us fly kites, sail boats and dry our washing when it’s out on the line! Wind can be very helpful, but when it's too strong, it can be destructive. Wind ...