Ice is a magical material. Seriously, it is the underpinning of many basic functions on Earth. But are there extremes that defy our conventional thoughts? Read on for three amazing facts about ice.
Gravity also pulls denser material towards the core's center, generating heat. Lastly, the decay of radioactive materials can generate heat as well. What is the purpose of the core of the Earth? The core of the Earth regulates the temperature of the entire Earth, including the crust, ...
Gravity pushes extra masses of water and earth into a bulge, or "spare tire" around our planet. At the equator, the circumference of the globe is 24,901 miles (40,075 kilometers), according to Space.com. Bonus fact: At the equator, you would weigh less than if standing at one of ...
gravity is not the same all overand you would weigh slightly more at Earth's poles than at the equator. There are also places where gravity is extremely different, such asHudson Bay in Canada. Scientists believe convection currents from Earth's mantle or Earth reacting to the press...
In 2014, scientists experimented "supercritical" water, a state of water that occurs when it is compressed to a pressure of 217 atmospheres and heated above 373 degrees Celsius. When mixed with organic material, it creates a liquid-like gas that creates a burning effect, though with no flame...
The rusty world is full of mysteries—and some of the solar system's most extreme geology. Learn more about Earth's smaller, colder neighbor.
Jupiter is believed to have played akey rolein the formation of the Solar System, as its massive gravity influenced the orbits of other objects and prevented the formation of a planet in the asteroid belt between Mars and Jupiter. Despite its massive size, Jupiterrotateson its axis at an incr...
The leading theory is that Mars' light gravity, coupled with its lack of global magnetic field, left the atmosphere vulnerable to pressure from the solar wind, the constant stream of particles coming from the sun. Over millions of years, the sun's pressure stripped the lighter molecules from ...
gravity is not the same all overand you would weigh slightly more at Earth's poles than at the equator. There are also places where gravity is extremely different, such asHudson Bay in Canada. Scientists believe convection currents from Earth's mantle or Earth reacting to the pressure of ...
Saturn radiates two to three times as much energy as it receives from the sun. The bulk of this energy comes from friction generated by helium rain. Helium condenses in the cooler upper layers of the atmosphere and gravity pulls it toward the core. It generates heat by rubbing agains hydrog...