REVOLUTIONIZING KNOWLEDGE OF THE COSMOS

Exploring the Universe

The Department of Astronomy is answering the oldest questions of our universe through cutting-edge research, education and public outreach. 

About the department

Research at McDonald Observatory

Located atop Mount Locke and Mount Fowlkes in the Davis Mountains of West Texas, McDonald Observatory is one of the world’s leading centers for astronomical research, teaching, public education and outreach.
 

ABOUT McDONALD OBSERVATORY

Cosmic Discoveries

Research

Researchers in the Department of Astronomy explore nearly every aspect of the field, partnering with international collaborators at state-of-the-art facilities. Students also have the opportunity to engage in hands-on projects that contribute to groundbreaking discoveries.
 

Explore Research

News

A galaxy with a ban of stars, bright spots and cosmic clouds appear from the blackness of space.

UTexas News

Astronomers Use James Webb Space Telescope to Probe an Extreme Starburst Galaxy

Messier 82, 12 million light-years away, is relatively compact but hosts a frenzy of star formation activity.

McDonald Observatory

Northwestern University Joins Giant Magellan Telescope International Consortium

A map of the world indicating where different partner institutions are located

McDonald Observatory

Astronomers Discover Youngest Transiting Planet Ever

Illustration of a planet passing in front of its star

McDonald Observatory

Pioneering Instrument Returns to McDonald Observatory

Illustration of the IGRINS instrument

See all news

Events

Galaxies and Cosmology Seminar

Galaxies and Cosmology Seminar

Astronomy Colloquium

Astronomy Colloquium

Cosmos Seminar

Cosmos Seminar