Each spring, amateur astronomers attempt the ultimate stargazing challenge—an overnight quest to spot every galaxy, nebula, and star cluster in Charles Messier’s famous catalog. Photographer Alan Dyer ...

This all-inclusive refractor is best for observing planets and the moon, but still able to give skywatchers some glimpses of deep-sky objects.

Can't decide on a smart telescope for astronomy? We compare the leading brands and models with a detailed breakdown from our expert. When you purchase through links on our site, we may earn an ...

On April 24, 1990, humanity launched a scientific revolution. I mean “launched” literally: on that date the space shuttle Discovery roared into the sky with the Hubble Space Telescope nestled in its ...

I have been writing about the Giant Magellan Telescope for a long time. Nearly two decades ago, for example, I wrote that time was “running out” in the race to build the next great optical telescope ...

The James Webb Space Telescope has delivered new evidence that sheds light on what scientists know about black holes. Launched more than four years ago, the infrared observatory, and successor to the ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of the cosmos. Experts have also revealed when the next-gen spacecraft is set ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground observatories. By Kenneth Chang Kenneth Chang reported on the unveiling of Schmidt ...

PHOENIX — A billionaire-backed philanthropic organization is funding the development of a series of new observatories, including a space telescope larger than Hubble that its backers say can be built ...

The Nancy Grace Roman Space Telescope completed final assembly in late November 2025 with a launch as soon as the fall of 2026. Credit: NASA/Jolearra Tshiteya PHOENIX — NASA expects to launch the ...

Even telescopes far above Earth can’t avoid the contamination caused by commercial satellites. The findings are “truly frightening”, says Patrick Seitzer, an astronomer at the University of Michigan ...

Learn step-by-step how to set up your smart telescope in equatorial mode for smooth and precise tracking. Become a guiding pro! #SmartTelescope #EquatorialMount #AstrophotographyTips Editorial: ...