The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

The subject of space exploration has been one of the most enigmatic and interesting topics of all time. When taught about ...

Credit: Vaonis The Hestia is an interesting example of telescope and optical construction. When I first unpacked the unit, I thought I was looking at a large iPad with a lens on one side.

Experienced astrophotographers will not outgrow this astrocam. The Altair 26C is perfect for photographing beautiful nebulas ...

In its quest to chart the evolution of the universe, ESA’s space telescope has already amassed a massive catalog of galaxies and gravitational lenses.

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

Rutherfurd’s Moon images are beautiful, but they also marked an important leap forward for scientific imaging through their ...

High up on the top of Cerro Pachón in northern Chile, NSF–DOE Vera C. Rubin Observatory is nearing completion. At the heart ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

“Look at that black speck that kinda looks like dirt on the lens,” says guide James Schweder ... and dry—plus easily accessible mountains to put telescopes on,” notes Thomas A. Fleming, astronomy ...

Despite decades of searching for this signal, astronomers have yet to find it. The problem is that our Earth is too noisy, ...