All Articles

evolution

Did Neurons Evolve Twice?

The comb jelly, a primitive marine creature, is forcing scientists to rethink how animals got their start.

particle physics

‘Penguin’ Anomaly Hints at Missing Particles

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.

Q&A

Science’s Path From Myth to Multiverse

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.

number theory

Mathematicians Chase Moonshine’s Shadow

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

astrophysics

Strange Stars Pulse to the Golden Mean

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

particle physics

In LHC’s Shadow, America’s Collider Awakens

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

Biology

Killer Virus Is Invading Koala DNA

An infection sweeping through Australia’s struggling koala population provides an unprecedented opportunity to explore how retroviruses insert themselves into the genome.

genomics

Genetic Geometry Takes Shape

Inside the cell’s nucleus, the double helix folds up in myriad loops and twists. The quest to unravel this structure is revealing the subtle genetic orchestration of all life on Earth.

theoretical physics

In Fake Universes, Evidence for String Theory

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?