Earth's Magnetic Field: Origin, Structure, and Impact on Humanity
Earth’s magnetic field, also known as the geomagnetic field, is a powerful, vital phenomenon that extends from the interior of the Earth into outer space, where it interacts with the solar wind, a …
Planet Mars captured in "true" color for the first time ever
Jan 8, 2024 · Marvelous Mars in true, full color. Typically, the HRSC captures the Martian surface from about 300 kilometers up, focusing on areas around 50 kilometers wide. However, this …
Earth.com -- Earth News, Earth Images, Earth Videos
11-05-2024. Fastest-feeding black hole found in the early universe. Trending News. 11-05-2024. Unseen impacts of fishing: Trawling fuels climate change. 11-05-2024. Two "sister" Taurids …
The top 10 rainiest places in the world - Earth.com
Feb 4, 2018 · With rain falling up to three weeks straight, Cherrapunji accumulates over 463 inches of rain each year. Tutendo, Colombia, South America. Two rainy seasons dump an …
Supercontinents 101: Pannotia, Gondwana, and Pangea - Earth.com
The three most recent supercontinents were Pangea, Gondwana, and Pannotia. Geologists think there were other supercontinents before these three. We call them Nuna (or Columbia), …
What Are the Current Theories of How the Universe formed?
300 million years. We’re jumping forward a bit here. As the initial burst of atoms and gas expands, gravity starts to become a relevant factor. Pockets of different densities of gas give birth to …
Dolphins: Everything you need to know - Earth.com
Dolphins are a group of marine mammals that belong to the order Cetacea, which also includes whales and porpoises. They are found in oceans and rivers all around the world and are …
What Are Natural Resources and How Do We Use Them?
These raw materials, such as lumber, metals, food, and water are “natural resources.”. Humans have built the world’s economy upon the use, and many times exploitation, of these resources. …
A Beginner's Guide to Tree Identification - Earth.com
Learning tree identification is the first step in appreciating this incredible group of woody plants that impact our lives so profoundly. Once you learn to call a tree by name, you will begin to …
Why is the Nitrogen Cycle So Important? - Earth.com
Because of this, the nitrogen cycle has big impacts on anthropogenic climate change. Approximately 7% of U.S. greenhouse gas emissions are nitrous oxide. Human activities …