NASA explains exactly what happens to our bodies in space as they prepare for Mars mission
NASA is using its human spaceflight experience on the space station to figure out what types of medical events happen in ...
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Scientists accidentally discover Earth's inner core is less solid than expected
For a long time, scientists thought the Earth's inner core was a solid ball of metal, sort of like a planet within a planet ...
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What Is Gravity, and How Does It Work?
What did Newton understand that was such a revolution? Can someone just... explain gravity to me? Let's start with a ...
Goodbye to everything we knew about the Earth's core: Scientists find hidden structure inside
Our planet, Earth, is structurally composed of a series of concentric internal spherical layers that are divided into: crust, upper mantle, mantle, outer core and inner core. Every ...
The Ground Beneath Sweden Is Rising – Scientists Uncover Gravity Shift
Scientists at Sweden’s KTH Royal Institute of Technology have refined a method to measure post-glacial rebound in ...
Earth’s magnetic field triggers a superpower in sea turtles that makes them ‘dance’
This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.
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See the sharpest observations ever captured from Earth’s surface by the Event Horizon Telescope
Revolutionary technique allows astronomers to capture incredibly high-resolution images of distant galaxies and supermassive black holes.
Researchers Uncover Mysterious Structural Changes in Earth’s Inner Core
A new study reveals that the Earth's inner core is undergoing a structural transformation. A new study by USC scientists, ...
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Sea turtles use Earth's magnetic field like an invisible map
Sea turtles navigate using Earth's magnetic field like a GPS. Scientists found they learn and remember magnetic locations.
ScienceAlert on MSN5d
Earth's Flipping Magnetic Field Heard as Sound Is an Unnerving Horror
Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, ...
What lies at the center of the Earth? The answer keeps changing.
A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have ...
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Earth’s inner core is deforming—here’s what we know
What is happening in Earth's inner core? Discover the implications of its deformation for seismic activity and navigation.