News

There’s a big debate in cosmology about how fast the universe is currently expanding.

Willy Fischler won the 2024 GRF Essay Award for "Holographic Inflation, Primordial Black Holes and Early Structure Formation."

Katherine Freese is interviewed for PNAS by Paul Gabrielsen about dark matter and dark energy.

Dr. James Peebles, winner of the 2019 Nobel Prize in Physics, joins the Weinberg Institute at UT Austin's Physics Department to present "The Expanding Universe...

A panel of physicists and astronomers grapple with possible cracks in our modern creation myth, the standard model of cosmology.

Scientists at the Simons Observatory in Chile, including Katie Freese and Nick Galitzki, probe the cosmic microwave background for clues about the history of the...

UT Austin's Julian Munoz, assistant professor of astronomy, talked about the total eclipse with a local TV station.

Join Neil deGrasse Tyson,  the Frederick P. Rose Director of the Hayden Planetarium, and a panel of leading scientists, including Prof. Mike Boylan-Kolchin, for a...

The LIGO-Virgo-KAGRA Collaborations (LVK) prepare to resume their fourth observing run, including UT's Chen, Shoemaker and Zimmerman.

The total solar eclipse on April 8 will be a once in a lifetime opportunity to witness a truly awesome cosmological marvel. You don’t need...