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

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

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 ...

The findings are courtesy of the Center for High Angular Resolution Astronomy (CHARA) array, which is an optical interferometer that combines the light of six telescopes on Mount Wilson in California.

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 ...

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 ...

High-resolution images show large spots on the surface of Polaris. Researchers using Georgia State University's Center for High Angular Resolution Astronomy (CHARA) Array have identified new details ...

ATLANTA--Georgia State University's Center for High Angular Resolution Astronomy (CHARA) in Mount Wilson, Calif., has been awarded $2.5 million from the National Science Foundation's Major Research ...

ATLANTA -- For decades, scientists have observed that Regulus, the brightest star in the constellation Leo, spins much faster than the sun. But thanks to a powerful new telescopic array, astronomers ...