News: Cosmology, Theoretical Physics and Gravity

The winner of the 2019 Lilienfeld Prize, given annually by the American Physical Society for outstanding contributions in physics, develops theories about dark matter and what...

We're celebrating the 150th anniversary of the periodic table. Join us as we tour the cosmos, from the microscopic to the telescopic, with four scientists studying...

The scientists looking for gravitational waves reported that last year they observed four additional ripples in space-time. During about a nine-month period, scientists including UT...

Five years ago the College of Natural Sciences began an annual tradition called Visualizing Science with the intent of finding the inherent beauty hidden within...

What is the sound of two neutron stars colliding over 1 billion light years away?

Scientists from UT Austin once traveled to the Sahara Desert to observe a rare eclipse and used computers to model ripples in space and time...

Answering some of the biggest questions in astrophysics—for example, about black holes and the origin of the universe—might require overhauling general relativity.