Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

A new theory-based approach provides access to the minute transverse motion of quarks within protons. Nuclear physicists have developed a new theoretical framework that allows them to calculate a ...

PTCOG president Marco Durante describes an exciting future for the technology and shares his vision for closer international ...

From the burning of wood to the action of medicines, the properties and behavior of matter are governed by the way chemical ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

A severe geomagnetic storm means parts of the United States will be able to see the aurora borealis. This activity started ...

In lead collisions at the LHC, some of the strongest electromagnetic fields in the universe bombard the inside of the beam ...

Silence will tune you in to your energy, and all the energy around you, all the vibrations, all the molecules and atoms ...

Each cell of Jesus’ body embodies his love for his creation—not only humans but also the animals, plants, mountains, and ...

Many heavy atomic nuclei are shaped more or less like squashed rugby balls than fully inflated ones, according to a ...