Earth's inner core is mysteriously changing its shape and affecting life in a strange way, say scientists
Scientists suggest Earth's inner core may have changed shape over the past 20 years, potentially affecting the planet's ...
Earth’s Mini-Moon Mystery Solved: It’s a Chunk of the Moon
For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit ...
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Perihelion: What is it and when does it occur?
The sun's distance from Earth changes throughout the year but ... own tiny elliptical orbit around what is called the center of gravity (the barycenter) of the system, the sun and the orbiting ...
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Gravity is constantly shaping the Earth’s surface
A new study has revealed that gravity’s effect on Earth is constantly shaping the surface of our planet. When our planet formed, it did so by pulling dust and rock toward its gravitational field.
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Jeff Bezos' Blue Origin mimics the moon's gravity for NASA experiments during spaceflight
It was Blue Origin’s first attempt at mimicking lunar gravity, which is one-sixth that of Earth. NASA said it wants to test equipment on short spaceflights to weed out any problems before ...