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From the College of Natural Sciences
Postdoc Receives Fellowship to Study Extrasolar Planets

Postdoc Receives Fellowship to Study Extrasolar Planets

Ben Tofflemire, a postdoctoral fellow at The University of Texas at Austin, has received a 51 Pegasi b Fellowship.

Ben Tofflemire, a postdoctoral fellow in the Department of Astronomy at The University of Texas at Austin, has received a 51 Pegasi b Fellowship from the Heising-Simons Foundation.

Planet Finder Validates Its First Habitable-Zone Exoplanet, a Mini Neptune

Planet Finder Validates Its First Habitable-Zone Exoplanet, a Mini Neptune

The Habitable Zone Planet Finder instrument. (Credit: Gudmundur Stefanssonn/Penn State)

Astronomers have validated their first exoplanet with the Habitable Zone Planet Finder instrument on the Hobby-Eberly Telescope, one of the world's largest telescopes, located at The University of Texas at Austin's McDonald Observatory.

Distant Giant Planets Form Differently than ‘Failed Stars’

Distant Giant Planets Form Differently than ‘Failed Stars’

A team of astronomers led by Brendan Bowler of The University of Texas at Austin has probed the formation process of giant exoplanets and brown dwarfs, a class of objects that are more massive than giant planets, but not massive enough to ignite nuclear fusion in their cores to shine like true stars.

Caroline Morley Receives Annie Jump Cannon Award

Caroline Morley Receives Annie Jump Cannon Award

The American Astronomical Society (AAS) has awarded Caroline Morley, assistant professor of astronomy at The University of Texas at Austin, its 2020 Annie Jump Cannon Award in Astronomy for outstanding research and promise for future research by a postdoctoral woman researcher within five years of earning her PhD.

Texas Astronomer Helps NASA Planet Hunter Find its First Earth-Sized, Habitable-Zone World

Texas Astronomer Helps NASA Planet Hunter Find its First Earth-Sized, Habitable-Zone World

Artist illustration of TOI 700 d, the first Earth-size habitable-zone world discovered by TESS. Credit: NASA's Goddard Space Flight Center

NASA's Transiting Exoplanet Survey Satellite (TESS) has discovered its first Earth-size planet in its star's habitable zone, the range of distances where conditions may be just right to allow the presence of liquid water on the surface. A team of scientists, including Andrew Vanderburg of The University of Texas at Austin, confirmed the find, called TOI 700 d, using NASA's Spitzer Space Telescope and have modeled the planet's potential environments to help inform future observations.

Undergraduate-Led Team Discovers Two New Planets Using Artificial Intelligence

Undergraduate-Led Team Discovers Two New Planets Using Artificial Intelligence

Undergraduate astronomy student Anne Dattilo and colleagues used artificial intelligence to discover two exoplanets in data collected by the Kepler space telescope.

Astronomers at The University of Texas at Austin, in partnership with Google, have used artificial intelligence (AI) to uncover two more hidden planets in the Kepler space telescope archive. The technique shows promise for identifying many additional planets that traditional methods could not catch.

StarDate Radio Program Celebrates 40 Years

StarDate Radio Program Celebrates 40 Years

Award winning radio program StarDate turns 40 years old

The longest running nationally aired science program is marking a major milestone. "StarDate" radio, produced by The University of Texas at Austin's McDonald Observatory, celebrates 40 years on the nation's airwaves. In its nearly 15,000 daily two-minute episodes, "StarDate" has brought skywatching and astronomy to millions of listeners across the United States. Today, it airs on about 400 radio affiliates, split evenly between public and commercial stations.

Planet Probes, All the Rage Now, Have Deep Roots at UT Austin

Planet Probes, All the Rage Now, Have Deep Roots at UT Austin

Photo courtesy of NASA.

Update: In October 2019, exoplanet research by scientists at Princeton and the University of Geneva was awarded the Nobel Prize in Physics. Read on to learn about the UT connection to pioneering the search for planets beyond our solar system.

Two Postdocs Receive Fellowships to Study Extrasolar Planets

Two Postdocs Receive Fellowships to Study Extrasolar Planets

Two postdoctoral fellows in the Department of Astronomy at The University of Texas at Austin have received the 51 Pegasi b Fellowship from the Heising-Simons Foundation.

Discovery of New Planet Reveals Distant Solar System to Rival Our Own

Discovery of New Planet Reveals Distant Solar System to Rival Our Own

With the discovery of an eighth planet, the Kepler-90 system is the first to tie with our solar system in number of planets. (Click to expand) Credit: NASA/Ames Research Center/Wendy Stenzel.

The discovery of an eighth planet circling the distant star Kepler-90 by University of Texas at Austin astronomer Andrew Vanderburg and Google's Christopher Shallue overturns our solar system's status as having the highest number of known planets. We're now in a tie.