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Latest News

Aquarium

How natural can the seawater in a large inland aquarium be? New study at Georgia Aquarium gives scientists a good sign

Elephant at Zoo Atlanta

A new study demonstrates the physics that elephants use to feed themselves the massive quantities of leaves, fruit and roots needed to sustain their multi-ton bodies. 

Mostafa El-Sayed's cancer research team

Mostafa El-Sayed's promising cancer treatment based on gold nanoparticles was inspired by, and dedicated to, his late wife, who died from the disease.

Experts In The News

Researchers have long known that when two galaxies approach each other and merge, the supermassive black holes at their centers form a pair and are eventually expected to merge as well.  It is precisely these mergers that are considered one of the sources of the gravitational-wave background — a faint “hum” of spacetime detected in recent years. However, the role played by the geometry of the collision in this process has remained an open question. 

Graduate student Sena Ghobadi of the Georgia Institute of Technology’s School of Physics, along with her colleagues, has developed three-dimensional dynamic models of such collisions. 

A similar story appeared in Sky & Telescope

Universe Magazine April 28, 2026

Zachary Handlos, senior academic professional in the School of Earth and Atmospheric Sciences, explains how weather patterns can lead to conditions conducive to the types of wildfires currently seen in Florida and Georgia. 

This piece also appeared in The Washington Post and The Conversation.

Atlanta Journal Constitution April 25, 2026