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Mining Black Hole Collisions for New Physics

July 21, 2016

The physicist Asimina Arvanitaki is thinking up ways to search gravitational wave data for evidence of dark matter particles orbiting black holes.

A Debate Over the Physics of Time

July 19, 2016

According to our best theories of physics, the universe is a fixed block where time only appears to pass.

A Bird’s-Eye View of Nature’s Hidden Order

July 12, 2016

Scientists are exploring a mysterious pattern, found in birds’ eyes, boxes of marbles and other surprising places, that is neither regular nor random.

A Quasicrystal’s Shocking Origin

July 8, 2016

By blasting a stack of minerals with a four-meter-long gun, scientists have found a new clue about the backstory of a very strange rock.

How Feynman Diagrams Almost Saved Space

July 5, 2016

Richard Feynman's famous diagrams weren’t just a way to do calculations. They represented a deep shift in thinking about how the universe is put together.

Rumors Cast Doubt on Diphoton Bump

June 24, 2016

Rampant rumors and a new analysis undercut hopes of a major discovery at the Large Hadron Collider.

The Universe Is Not a Snowflake

June 22, 2016

Nature’s laws are beautiful because they strike a compromise between boring symmetry and confusing asymmetry, physicists say.

LIGO Reports Second Black-Hole Merger

June 15, 2016

The spokesperson for the Laser Interferometer Gravitational-Wave Observatory called it “a promising start to mapping the populations of black holes in our universe.”

A Glimpse Through a Cosmic Keyhole

June 14, 2016

What could cause galaxies millions of light years apart to all spew material in the same direction?

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