Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars ...

Astronomers have obtained remarkably detailed images of two stellar explosions -- called novae -- just days after they began.

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams ...

Georgia State University's Center for High Angular Resolution Astronomy (CHARA), a six-telescope interferometer, excels at studying stars. It's been observing them for 20 years and has contributed to ...

An image of the star Polaris as captured by the CHARA Array, located in California's San Gabriel Mountains. Credit: CHARA Array / Georgia State University Some 430 light-years from Earth lies our ...

In our solar system, scattered across one of Earth's verdant mountains, six eggshell-white telescopes gaze into the deep universe. As one cohesive hive, the domed structures collect cosmic light to ...

ATLANTA—Scientists working with the powerful telescopes at Georgia State’s Center for High Angular Resolution Astronomy (CHARA) Array have completed a survey of a group of stars suspected to have ...

CHARA Array false-color images of RW Cephei from December 2022 (left) and Jul 2023 (right). The patchy appearance results from dust created by a huge ejection from the star. The star is huge but it is ...

Plans are underway to add a seventh movable telescope to Georgia State University’s Center for High Angular Resolution Astronomy— known as the CHARA Array—that would increase the resolution, or the ...

The CHARA Array is set to unveil the cosmos in sharper focus, capturing stars across the visible and near-infrared spectrum like never before. ATLANTA — A new $1.39 million grant from the National ...