The solar system is moving through space over three times as fast as estimated, calling into question our best model of the ...

There's always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the ...

What is the actual speed and direction of our solar system as it moves through the cosmos, and how does this compare to ...

This is the light echo of the Big Bang, the first light that freely moved through the universe. This relic is crucial to our ...

Let's rewind the clock back…oh, I don't know, let's say a hundred years. It was 1917, and Einstein had just developed his ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

NASA’s Fermi Gamma-ray Space Telescope may have detected the first direct evidence for dark matter, according to new research ...

The clearest pictures yet of the newborn cosmos strengthen the prevailing model of the universe but deepen a mystery about its expansion rate. Measurements of this rate, known as the Hubble constant, ...

Matrix models have emerged as a powerful framework in theoretical physics, offering a nonperturbative approach to describing quantum space-time. In these models, fundamental degrees of freedom are ...

Dark matter and its impact on cosmology have puzzled physicists for nearly a century. At Perimeter Institute, two researchers ...