1️⃣ Shifting shape: Scientists who recently confirmed that Earth’s inner core reversed its spin have a new revelation.

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

Researchers at the University of Southern California say they’ve unraveled the mystery of why Earth’s inner core has been slowing, gradually altering the length of a ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

Because the Moon is over a quarter the diameter of Earth, the Earth-Moon system is often cited as the pairing in our Solar ...

What are the top facts about the ocean? While much is known about the ocean, a large part of it remains unknown. Here are fun facts about it for people of all ages.

NASA's Boeing Crew Flight Test Pilot Suni Williams greets people as she walks out of the Operations and Checkout Building on ...

How did woolly mammoths survive the last ice age? And how thick was the ice over New York City? Test your knowledge by taking ...

Whether you’re planning a trip soon or simply want to gain a deeper understanding of this popular city, it’s time to reveal some interesting facts about Venice! The city of Venice is actually made up ...

This fact sheet is based on Pew Research Center tabulations of microdata from the Census Bureau’s 2023 American Community Survey (ACS), provided through IPUMS from the University of Minnesota. All ...

Discover interesting facts about where sharks live ... Sharks traveled the seas long before the dinosaurs roamed Earth, and they play vital roles in the ecosystem. These marine creatures face ...

Why should we appreciate our nervous system? Read these 11 fun facts and you’ll know why: 1. The body has billions of nerve cells Every person’s body contains billions of nerve cells (neurons).