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Joshua Weitz (Photo Joshua Weitz)
School of Biological Sciences professor and Tom and Marie Patton Chair heads to France to hold Blaise Pascal International Chair of Excellence, continue virus research, and teach
Students attending the Aquatic Chemical Ecology REU prepare for poster session presentations July 20. (Photo Renay San Miguel)
In 2022, all six schools in Georgia Tech's College of Sciences will offer a summer NSF Research Experiences for Undergraduates (REU) program. Students attending this year's REUs recount what they learned, and how it will impact their academic careers.
2021 Regents Professors and Regents Researchers
The University System of Georgia (USG) Board of Regents (BOR) appointed 12 Georgia Tech faculty members to Regents Professors and Regents Researchers.
The College of Sciences is pleased to announce the appointment of Tansu Celikel as the new chair of the School of Psychology, effective fall 2021.
The College of Sciences is pleased to announce the appointment of Tansu Celikel as the new chair of the School of Psychology, effective fall 2021.
Facundo Fernandez
Facundo Fernandez is highlighted for work on ambient mass spectrometry
Frances Rivera-Hernández taking field samples in Antarctica in 2015 (Photo Frances Rivera-Hernandez)
Frances Rivera-Hernández and her team will soon head to Antarctica to study an ancient lake bed that may aid in search for past life on Mars, plus clues to climatic changes

Experts In The News

In a video interview published by 11 Alive, School of Chemistry and Biochemistry faculty Mike Evans explains the science behind two classic summer traditions: fireworks and grilling.

11 Alive July 3, 2025

Thursday’s meteor captivated many across the Southeast, but perhaps no one was quite as thrilled as the amateur meteorite chasers who track down bits of space rock and the astronomy researchers whose lifework is analyzing space activity.

Toshi Hirabayashi, a Georgia Tech associate professor who studies space operations, celestial mechanics, and planetary science, quickly began analyzing videos of the fireball Thursday “just for fun.”

Based on his rough calculations, the object was moving “definitely faster than 10 miles per second” or roughly 36,000 mph, he said.

While it’s fun to see smaller meteorites hit the Earth, it’s critical to prepare for when a larger meteor comes blazing in and does real damage. In 2013, a meteor the size of a house exploded 14 miles above Russia, Hirabayashi said.

“We are working so hard to monitor, as well as develop technologies to defend Earth,” he said.

Hirabayashi was also cited in articles published by FoxWeather and WSB TV.

Atlanta Journal Constitution June 25, 2025