Would you like to help astronomers understand more about the universe? McDonald Observatory astronomers are trying to learn more about dark energy — the mysterious force causing the universe to expand faster and faster over time. And now there is a fun and easy way anyone can help with their research, using a smartphone or computer.
Over the summer, five faculty members in the College of Natural Sciences were spotlighted in a series by the Austin American-Statesman called Black in Academia. The purpose of the series was to explore the scientific research done by Black scientists at The University of Texas at Austin, as well as highlight the challenges they face in the academic world.
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. They join 120 new members recognized by the academy this year for distinguished and continuing achievements in original scientific research.
Two decades ago, Saul Perlmutter, Brian Schmidt, and Adam Reiss shocked the world when they published research showing not only that the Universe was expanding, but that the expansion was occurring at an accelerating rate. The discovery came as a complete surprise even to the astronomers themselves, and netted them a Nobel Prize in 2011.
This summer the Department of Physics welcomed an astrophysicist whom Global Citizen put on a list of the "17 Top Female Scientists who have Changed the World," alongside names like Jane Goodall and Marie Curie.
In findings published today in The Astrophysical Journal, University of Texas at Austin astronomers report that they have stumbled on an extraordinary galaxy that may corroborate a recently contested theory about dark matter.
A University of Texas at Austin astronomer has published a commentary in the journal Science noting that a new study on the movement of galaxies has the potential to either reinforce or change our understanding of how dark matter contributes to the motion of galaxies.
The world's third-largest telescope, the 10-meter Hobby-Eberly Telescope (HET) located at McDonald Observatory in West Texas, has completed a multiyear $40 Million upgrade to enable it to take on the biggest challenges in astronomy today: unraveling the mystery of dark energy, probing distant galaxies and black holes, discovering and characterizing planets around other stars and much more. The HET Board is celebrating with a dedication ceremony today.
One year ago, an international team of scientists detected the first direct evidence of gravitational waves. UT Austin astronomer Karl Gebhardt recently sat down with the Houston Chronicle's Kim McGuire to talk about his work, which focuses on both black holes and dark energy. He also reflected on the significance of the gravitational wave discovery.
Read our publication, The Texas Scientist, a digest covering the people and groundbreaking discoveries that make the College of Natural Sciences one of the most amazing and significant places on Earth.
