Earth
Earth's magnetic poles probably won't flip within our lifetime
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Physics
See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.
Physics
A super-thin slice of wood can be used to turn saltwater drinkable
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Physics
New type of pipe for pumping blood is just liquid with no pipe
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Physics
To understand reality, we first need to find our place in it
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Physics
Physicist Jim Al-Khalili on Leeds United, Einstein and quantum biology
Regulars
Physics
Is reality real? How evolution blinds us to the truth about the world
Features
Physics
The age of giant particle accelerators like the LHC may be over
Features
Space
Tiny pebbles may be the reason most planets spin in the same direction
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Physics
Weird new type of magnetic liquid could be used to control soft robots
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Physics
Welcome to the 5th dimension: Our universe's radical new fate
Features
Physics
Molecules pictured changing shape as they gain and lose electrons
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Earth
Earth's helium is running out and it has dire consequences for science
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