Two buried ‘supercontinents’ hiding inside Earth could be much older than previously thought
Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...
Futurism on MSN10d
Scientists Find Signs of Life Deep Inside the Earth
A groundbreaking new study of microbes underground is challenging everything we thought we knew about extreme environments.
Futurism on MSN13d
Scientists Listening to Signals From Huge, Mysterious Objects Inside the Earth
After analyzing "super-continent" structures deep inside the Earth, scientists believe they could be up to billions of years ...
Earth’s recent ‘mini-moon’ may be an actual piece of the moon, astronomers say
An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.
What's inside Earth quiz: Test your knowledge of our planet's hidden layers
There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is ...
BBC3mon
How do we know the Earth is spherical?
A look at the evidence for the Earth being round or spherical. Aristotle’s reasoning is explained. The evidence includes a ship’s hull disappearing first over the horizon, the stars ...
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How the Earth and moon formed, explained
To arrive at this estimate, they can use rocks from Earth. As large planetesimals grow, heat is released by repeated impacts and the radioactive decay of elements inside their minerals—enough to cause ...
CNN5d
Two buried ‘supercontinents’ hiding inside Earth could be much older than previously thought
Like most of us, Earth has a lot going on under the surface ... out details about the zones’ composition and activity. They looked at the attenuation, or intensity, of seismic signals ...
BBC3mon
How do we know the Earth is spherical?
A look at the evidence for the Earth being round or spherical. Aristotle’s reasoning is explained. The evidence includes a ship’s hull disappearing first over the horizon, the stars ...