News

Astronomers at The University of Texas at Austin's McDonald Observatory have discovered an unusually massive black hole at the heart of one of the Milky Way's dwarf satellite galaxies, called Leo I. Almost as massive as the black hole in our own galaxy, the finding could redefine our understanding of how all galaxies — the building blocks of the universe — evolve. The work is published in a recent issue of The Astrophysical Journal.

Honey bees and sea turtles may seem like strange bedfellows, but through two of the Mission-Aransas National Estuarine Research Reserve's (NERR) stewardship programs – Fennessey Ranch and the Amos Rehabilitation Keep (ARK) – these two species are connected through a unique collaboration.

Using the same approach they recently used to create effective vaccine candidates against COVID-19 and respiratory syncytial virus (RSV), scientists are tackling another virus: the tick-borne Crimean-Congo hemorrhagic fever (CCHF). It causes death in up to 40% of cases, and the World Health Organization identified the disease as one of its top priorities for research and development. The results appear today in the journal Science.

Austin Mayor Steve Adler, Medical Director Desmar Walkes, world-changing scientists and members of the UT Austin Community are gathering to celebrate the hard-working people on campus and beyond who have contributed to COVID-19 vaccines and vaccinations. The College of Natural Sciences' Vaccination Celebration recognizes the UT Austin connection to vaccine development and the progress that has been made in getting people vaccinated almost one year since the global vaccine rollout began. The event also features a vaccine pop-up, as well as a free concert by Austin-based band Nané.

A new study of brain activity patterns in people doing a memory task finds that the way we make inferences — finding hidden connections between different experiences — changes dramatically as we age. The study's findings might one day lead to personalized learning strategies based on a person's cognitive and brain development.

The National Science Foundation (NSF) has announced four new flagship funding awards through the Secure and Trustworthy Cyberspace (SaTC) program, including for a project focused on securing web browser operations led by Hovav Shacham, professor of computer science at the University of Texas at Austin.

Guillermo Lezama is a physics major at UT Austin. For First-Generation College Celebration Week this week at UT Austin, Amanda Figueroa-Nieves spoke with the senior about his experiences in UTeach, the university's STEM teacher training program.

A new report out from the National Academy of Sciences, the highly anticipated decadal survey called Pathways to Discovery in Astronomy and Astrophysics for the 2020s, or "Astro2020," has presented recommendations for making federal investments critical to achieving advances in US astronomy over the next decade.

Today, an international scientific collaboration released the largest catalog ever of collisions involving black holes and neutron stars, raising the total to 90 events. The results suggest that intermediate-mass black holes are more common than scientists previously thought. The catalog also includes the second discovery of an intriguing object that seems too small to be a black hole, yet too large to be a neutron star.

At the intersection of life sciences research, teaching and public engagement rests a growing network of University of Texas at Austin field stations—all of which have a role in discovering strategies for environmental resilience and insights about the natural world. The latest addition is one of Austin's most treasured outdoor destinations and the official state Botanical Garden and Arboretum of Texas: the Lady Bird Johnson Wildflower Center.