How researchers listen for gravitational waves

A century ago, Albert Einstein postulated the existence of gravitational waves in his General Theory of Relativity. But until now, these distortions of space-time have remained stubbornly hidden from direct observation. At ...

Schrodinger's cat gets a reality check

It's a century-old debate: what is the meaning of the wave function, the central object of quantum mechanics? Is Schrödinger's cat really dead and alive?

Researchers go small to better understand atmospheric motion

Researchers at New York University and the Massachusetts Institute of Technology have shed new light on the nature of small-scale atmospheric motion—findings that could lead to lengthening the accuracy of weather predictions.

Alan Guth on new insights into the 'Big Bang'

Earlier this week, scientists announced that a telescope observing faint echoes of the so-called "Big Bang" had found evidence of the universe's nearly instantaneous expansion from a mere dot into a dense ball containing ...

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