VERITAS

Astronomy & Observing News

How Astronomers Used Asteroids to Measure Stars

Astronomers have used a unique method and an extraordinary telescope array to reveal the diameters of distant stars.

Antares

Astronomy & Observing News

Antares Image Reveals Chaotic Surface

Researchers have constructed a detailed view of the surface of red supergiant star Antares, revealing a chaotic atmosphere powered by mechanisms that are still poorly understood.