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Is dark energy a cosmic chameleon that can fade into its surroundings? A recent test brings the mysterious anti-gravitational force down to earth.

A statistical anomaly in the signal from rare particle decays at the Large Hadron Collider offers hope that new discoveries might be around the corner.

In his latest book, the Nobel Prize winner Steven Weinberg explores how science made the modern world, and where it might take us from here.

Researchers are on the trail of a mysterious connection between number theory, algebra and string theory.

Nature has revealed peculiar mathematical objects that connect order and chaos.

The Relativistic Heavy Ion Collider fired up for its 15th run to take a deeper look at the building blocks of atoms.

If string theorists can show that their framework is the only consistent theory of quantum gravity, does that make it true even without tangible evidence?

No definitive evidence for cosmic inflation is found, but support remains strong for the theory even as critics highlight its shortcomings as an explanation for how and why the universe began.

A quantum computing pioneer explains why the near future of quantum computation may lie in simulators, not general-purpose quantum machines.