The University of Texas at Austin Department of Astronomy and McDonald Observatory will be hosting the 10th biennial Bash Symposium on the topic of New Horizons in Astronomy, September 29-30, 2025 in the Avaya Auditorium on The University of Texas at Austin campus. This meeting will bring together early-career researchers at the cutting edge of astronomy and astrophysics, to promote the exchange of research ideas and visions for the future of astronomy. The symposium will focus on invited review talks, and will include discussions and contributed poster papers from postdocs and students.