Bob Elliot was a professor of astronomy at the University of Wisconsin — Eau Claire during the days when Hobbs Observatory on ...

I'm fascinated by Wolf-Rayet stars and want to know more about them. Are some of them observable with a small (4-inch) ...

Interstellar visitor 3I/ATLAS has returned to the morning sky. Expert maps, spacecraft observations, and tips for UK stargazers explain how to spot and photograph this rare cosmic visitor.

In the last two to three years the world of amateur telescopes has been turned on its head. The advances in technology have ...

Customers send their telescopes to Starfront Observatories, where amateur stargazers can view the night sky unencumbered by ...

What: New JWST observations probe the possible atmosphere of TRAPPIST-1 e, an Earth-sized planet in the habitable zone of a ...

Times listed are from The Sky This Week by Astronomy magazine, calculated for 40°N, 90°W. Central Wisconsin observers can expect sunrise, ...

The James Webb Space Telescope's look at the Rho Ophiuchi cloud complex. The image showcase a "small star-forming region" ...

NASA contracts Katalyst Space Technologies for $30 million to reposition the Swift space telescope and prevent its descent to Earth.

A new space telescope with Irish scientific involvement goes into operation this week on a mission to study how stars behave ...

Australia's largest private telescope, a $1.3 million PlaneWave CDK700, opens at Swan Reach Observatory in South ...