What Is The Outermost Layer Of Earth’s Atmosphere Called?
The exosphere is the outermost layer of Earth’s atmosphere, where space begins. It has almost no air, and satellites orbit ...
Earth’s inner core is less solid than we thought
Earth’s core is located below the middle layer called the mantle and the outer layer –or crust. It consists of two main parts ...
earth9 天
Earth’s inner core is not solid, it is 'shape-shifting' - time for textbooks to be rewritten
New study reveals that Earth's inner core is undergoing unexpected structural changes, challenging long-held assumptions ...
Atomic grains of sand: How the history of humans is written into the fabric of the Earth
Moments in human history are etched into the Earth. Now researchers are piecing together evidence of our impact on the planet ...
Alaska Dispatch News13 小时
Why much of the U.S. has had Earth’s most unusually cold air this winter
The polar vortex has taken on an unexpected pattern this winter - one that’s made part of the United States the most ...
Space.com19 天
How much did SpaceX's Starship Flight 7 explosion pollute the atmosphere?
Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...
‘It’s almost science fiction’: Scientists say the shape of Earth’s inner core is ...
Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...
Scientists Detect Shape-Shifting Along Earth’s Solid Inner Core
Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...
Science Friday4 天
Might Uranus And Neptune Have Deep, Multi-Layer Oceans?
Non-mixing layers of water and hydrocarbons thousands of miles deep could explain the icy planets’ strange magnetic fields.
Why the U.S. has been home to Earth’s most unusually cold air this year
The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is ...
earth1 天
First 3D view of an exoplanet's atmosphere reveals alien weather that's "Out of science ...
A recent study has unveiled how chemical elements and powerful winds shape the atmosphere of a planet far beyond our solar system.