It is possible to make a material absorb more radiation than it has to re-emit, violating the laws of physics in a way that ...

A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of ...

The arrow of time can teach us more about how the universe began – and how it will end, says quantum columnist Karmela ...

Nearly a decade ago, a detector searching for ghostly cosmic particles found two anomalous signals in Antarctic ice. But ...

This diffusion‑limited regime likely dominates for fluffier aggregates made of phytoplankton remains, fecal pellets, or ...

What do the clouds on Jupiter, dust storms on Mars and rainstorms on Titan all have in common? They look like they belong on ...

Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice in Antarctica.