Chancellor Dalton Explores the Frontiers of Physics at LIGO
June 17, 2026
Ä¢¹½tv Chancellor Jim Dalton visited the Laser Interferometer Gravitational-wave Observatory (LIGO) in Livingston, where he learned how Ä¢¹½tv researchers helped confirm one of the most important scientific theories of the last century.
Guided by Ä¢¹½tv Boyd Professor Gabriela González, a leader in the international team that first detected gravitational waves, Dalton toured the facility and explored how Ä¢¹½tv continues to advance discoveries that deepen our understanding of the universe.
Video by Grant French
The LIGO Livingston Observatory is one of only a handful of facilities worldwide capable of detecting gravitational waves: tiny ripples in space-time generated by cataclysmic events such as colliding black holes and neutron stars billions of light-years from Earth.
Ä¢¹½tv has been a key partner in LIGO since the project's early years. Ä¢¹½tv has had a gravitational waves research team since the 70’s and was key to proposing and bringing one of the LIGO detectors to Louisiana, on land owned by Ä¢¹½tv. Researchers, faculty, students, and alumni have contributed to the development and operation of the Livingston observatory and to the scientific discoveries that followed. LIGO attracts physics and astronomy graduate and undergraduate students to Ä¢¹½tv.














