The bunkbed conjecture says that the probability of finding the path on the bottom bunk is always greater than or equal to ...

Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes. Researchers have now proved ...

All modern multicellular life — all life that any of us regularly see — is made of cells with a knack for ...

Yizhi “Patrick” Cai is coordinating a global effort to write a complete synthetic yeast genome. If he succeeds, the resulting cell will be the artificial life most closely related to humans to date.

A new experimental proposal suggests detecting a particle of gravity is far easier than anyone imagined. Now physicists are debating what it would really prove.

The idea of a species is fundamental to the way that many people understand the structure of life on Earth. But ask 10 ...

The giant holes in galaxies’ centers shouldn’t be able to merge, yet merge they do. Scientists suggest that an unusual form ...