News

Scientific American

JWST’s First Glimpses of Early Galaxies Could Break Cosmology

Michael Boylan-Kolchin says, “Even if you took everything that was available to form stars and snapped your fingers instantaneously, you still wouldn't be able to...

Galaxies from the depths of cosmic time appear in a small crop from “deep field” observations taken by the James Webb Space Telescope (JWST). The most distant objects in such images may reveal surprising new details about the early universe. Credit: NASA, ESA, CSA and STScI

Science

Webb telescope reveals unpredicted bounty of bright galaxies in early universe

Michael Boylan-Kolchin of UT Austin describes surprising galaxies detected with the James Webb Space Telescope.

The James Webb Space Telescope captured this galaxy at a record distance.SOPHIE JEWELL/CLARA POLLOCK

Podcast

A Physicist’s Search for Beauty

Steven Weinberg aimed to distill the rules of physics down to their simplest, most beautiful essence.

Portrait of a man in a suit with arms crossed in front of an illustration of the Standard Model of Physics

The Texas Scientist

Supernovae in the Sky

Gravitational wave astronomy started with a bang back in 2015, and 90 such events have swelled into a cosmic chorus since then.

A multi-colored and misformed oval-shaped ball of gas in a starry sky

Podcast

Remembering Steven Weinberg

Steven Weinberg was best known for his Nobel-prize winning work that unified two fundamental forces of nature — electromagnetism and the weak force.

Portrait of a man in a suit with arms crossed in front of a blackboard

Research

Cosmic Rumbles: New Faculty Probe Universe for Gravitational Waves

A couple who joined the Department of Physics in 2020, Pablo Laguna and Deirdre Shoemaker, study violent events in the universe, like when cosmic heavyweights collide.

Portrait of a man and woman

Research

Texas Astronomers Revive Idea for ‘Ultimately Large Telescope’ on the Moon

A group of astronomers from The University of Texas at Austin has found that a telescope idea shelved by NASA a decade ago can solve a problem that no other telescope can.

A cylinder-shaped telescope on the surface of the moon

Announcements

Faculty Members Named to Professorships and Endowed Chairs

Several College of Natural Sciences faculty members have been newly appointed to special professorships and endowed chairs at The University of Texas at Austin.

Seal of the University of Texas at Austin with a burnt orange filter on the image

BBC America

10 Female Scientists We Look Up To: From Early Twentieth Century to Present Day

Katherine Freese, director of the Weinberg Institute, is among the researchers cited.

UT News

Three UT Austin Faculty Elected to National Academy of Sciences

Astrophysicist Katherine Freese, astronomer John Kormendy and evolutionary biologist Mark Kirkpatrick of The University of Texas at Austin have been elected to the National Academy of Sciences.

Head shots show three smiling scientists, two men and a woman