Scientists have created the highest resolution map of the dark matter that threads through the universe—showing its influence ...

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 ...

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 ...

The North Star's surface is surprisingly spotty, new high-definition observations of Polaris reveal. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams colliding almost immediately, while another shockingly delayed its eruption ...

Astrophysicists have achieved an eye-opening leap in understanding stellar death, capturing unprecedented, detailed images of two exploding stars that demonstrate these blasts are far more complicated ...

The powerful thermonuclear explosions on the surfaces of two white dwarfs have been resolved in detail for the first time, revealing that these eruptions are more complex than previously thought. The ...