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 ...

Artistic depiction of a Be star and its disk (upper right) orbited by a faint, hot, stripped star (lower left). Credit: Painting by William Pounds Scientists working with the powerful telescopes at ...

ATLANTA — A new three-year, $3.5 million grant from the U.S. National Science Foundation will foster new research at Georgia State’s Center for High Angular Resolution Astronomy (CHARA) Array by ...

Just how powerful is the world's most powerful telescope? Let's start with the human eye. The human eye has an angular resolution of about 1 arcminute. That's pretty impressive. Take a circle ...