Every night, we see familiar constellations in the sky that have inspired scientists and dreamers for centuries. But the ...

One of the brightest stars in the night sky, Betelgeuse, may not be on the brink of exploding as a supernova, according to a new study of the star's brightening and dimming. Instead, recent ...

This figure shows measurements of Betelgeuse's brightness from different observatories from late 2018 to present. The blue and green points represent data from ground-based observatories.

CINCINNATI (WKRC) - Humans' impact on the moon, Betelgeuse, and the ISS saga coming to a close are a few topics posed to Dean Regas in the new ARC segment called "Ask an Astronomer".