A h, Earth.We may not think about our planet on a day-to-day basis, but the world we live in is a pretty interesting place. The third rock from the Sun—and to this day, the only one with known ...

The Mariana Trench, home to the Challenger Deep, is an alluring yet dangerous place to visit. Here’s what to know about the deepest point on Earth.

Learn about the Earth with these 5 incredible facts about our planet, including the temperature of the Earth's core and Pangea.

6 Mind-Blowing Facts About New NASA Discovery From Edge Of Our Solar System. Published Feb 28, 2025 at 11:34 AM EST Updated Mar 03, ... (oriented to match the Earth's orbit around the sun.) ...

Earth Day began in 1970 and takes place on April 22 every year.. Here are 10 questions to test your knowledge of the planet. 1. A day on Earth is 24 hours but it always hasn’t been that way.

Perhaps the most intriguing of these features is the Mariana Trench — a chasm in the western Pacific Ocean that spans more than 1,580 miles (2,540 kilometers) and is home to the Challenger Deep ...

6 incredible facts about the Challenger Deep, the deepest point on Earth. By CNN Newsource. Published June 23, 2023 3:36 pm . By ...