With the help of technology, we can tune into the hidden sounds of our planet, from the pull of the moon on our mountains and cities to a silent rumble so deep and powerful, it can move the earth ...

In the case of our 'string around the Earth' puzzle, the radius is being increased by 15cm, so we need to know that as a fraction of the original radius. So what is the radius to start with?

The content provided on the Daily Crossword Puzzle game page, including any other games featured, is for entertainment and educational purposes only. Fox News does not guarantee the accuracy ...

The content provided on the Mini Crossword Puzzle game page, including any other games featured, is for entertainment and educational purposes only. Fox News does not guarantee the accuracy ...

Welcome to the Concord Monitor’s collection of puzzles. In this space, you can put away your scratch pad and your pencil sharpener and jump into a new world of digital puzzles. Instead ...

Test your mettle with this puzzle created exclusively for "Smithsonian" readers Test your mettle with this puzzle created exclusively for 'Smithsonian' readers Test your mettle with this puzzle ...

Please verify your email address. Your browser does not support the video tag. Puzzle games are perfect for those who like to get their brain working, whether it's ...

Even from space, you wouldn’t detect something important about Earth’s shape: It’s not perfectly round. It’s actually a slightly oblate spheroid, or an ellipsoid. This means it is a little bit wider ...

Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our crossword blog.

Turtles have inhabited our oceans for over 150 million years, ever since dinosaurs roamed the Earth. Yet today, six out of seven living species are considered endangered. They usually live in ...

The boundary between the two lies about 465 miles (750 kilometers) beneath the Earth's surface. The crust is the outermost layer of the Earth. It is the familiar landscape on which we live ...

How Life Began on Earth: Modeling Earth's Ancient Atmosphere Oct. 31, 2024 — This model reveals how vastly different the atmosphere was on ancient Earth, and how life may have first ...