Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

Harvard President Alan M. Garber ’76 appointed four new University Professors last Wednesday, Harvard’s highest faculty ...

Even though we can explore the universe with great precision, there is still a lot we don't know, according to Ulf Danielsson ...

Scientists at TU Wien found that electrons need specific “doorway states” to escape solids, not just energy. The insight ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation ...

Whenever someone talks about black holes, they almost always talk about the event horizon and the singularity. After all, ...

A question that has vexed physicists for the past century may finally have a solution – but perhaps not the one everyone was ...

Big Pink stands in a part of Multnomah County with lots of overlapping tax levies, including three that pay for Portland ...

Explore the complex challenges of quantum gravity in this video, examining the evolution of gravity models and the necessity ...

Such an exponential expansion may seem minor, but it is equivalent to a grape in the palm of your hand swelling to become ...

Theorists have found that a “warm” version of cosmic inflation is consistent with known physics, linking it to the hunt for ...