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 ...

Mr. Sundman earned a Masters of Science degree through the Department of Engineering Physics at Helsinki University of Technology. There, Stig became interested in elementary particle physics, with ...

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 ...

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

What are the mysterious dark matter and dark energy that seem to account for so much of our universe? Why is the universe expanding? For the past 30 years, most cosmologists have looked to the ...

The Big Bang model begins with a point of infinite density where the laws of physics break down. This is a deep theoretical problem that suggests the beginning of the Universe is not fully understood, ...