If you think a galaxy is big, compare it to the size of the universe: it's just a tiny dot which, together with a huge number ...

A new emulator is tackling the near-impossible task of mapping the universe's large-scale structure without sacrificing ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

Mapping the Universe’s vast structure no longer requires endless supercomputer time. Effort.jl brings cosmic modeling to laptops without sacrificing accuracy.

Ivan Todorov, theoretical physicist of outstanding academic achievements and a man of remarkable moral integrity, passed away ...

Recent progress on both analog and digital simulations of quantum fields foreshadows a future in which quantum computers ...

Superfluid helium reveals a manageable analog to the Schwinger effect. It deepens understanding of vortices and quantum ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. If there is a beginning time point for the Age of Scientific Reversal, it may be ...

The Detroit Lions beat the Chicago Bears by a score of 52-21 on Sunday in a game that marked the return of Bears head coach ...

The sci-fi TV series Star Trek has captivated audiences since it first aired, blending real-life science with fiction in ways ...

This is what fun looks like for a particular set of theoretical chemists driven to solve extremely difficult problems: Deciding whether the electromagnetic fields in molecular polaritons should be ...

A radical new theory regarding the origin of the universe suggests that gravitational waves, tiny ripples in spacetime first ...