Knots are everywhere—from tangled headphones to DNA strands packed inside viruses—but how an isolated filament can knot ...
It’s possible to defy gravity using sound waves, magnets or electricity, but today’s methods can’t hoist heavy items high in ...
NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...
Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.
A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden ...
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Asteroid belt — What it is, where it is and how it formed
A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...
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