In an underground lab in a mountainous region of Italy that contains the coldest temperatures known to exist in the universe, ...

Why is the expansion of our Universe accelerating? Twenty-five years after its discovery, this phenomenon remains one of the greatest scientific mysteries. Solving it involves testing the fundamental ...

Our best view yet of the material linking clusters of galaxies may have pinpointed some 20 percent of the universe’s missing ...

Scientists test the famous physicist’s predictions by calculating the distortion of time and space. Why is the expansion of ...

Out of the limelight, theoretical physicists continue to seek a mathematical model that can explain the universe's particles ...

Researchers using the James Webb Space Telescope have discovered three massive galaxies from the early universe, revealing them to be as massive as the Milky Way and forming stars with surprising ...

One of the most tantalizing theories surrounding cosmic strings is their potential role in time travel. BBC reports that ...

The Chandra X-ray Observatory is the darling of high-energy astrophysics. Famed for providing unequaled x-ray views of ...

Scientists have finally imaged a star outside of the Milky Way for the first time. Here's what it looks like and how they did ...

A $340,000 National Science Foundation grant will support research led by Cal Poly physics Professor Thomas Gutierrez on neutrinos through the international CUPID (CUORE Upgrade with Particle ...