Save $300 on this Unistellar smart telescope that makes observation and astrophotography a breeze. We loved the eQuinox 2 for ...

Jee compared dark matter to crystal-clear water in a pond, with pebbles as the galaxies. “You cannot see the water unless ...

Emirates Astronomy Society achieves a historic milestone by photographing the Crescent Nebula, 5,000 light-years away, ...

This large gas bubble of ionized hydrogen and oxygen is formed and appears in fine detail when imaged using narrow-field ...

The Emirates Astronomical Society (EAS) announced a new achievement, adding to the accomplishments of its member ...

Ceran is a name brand for a type of glass ceramic that has a very low coefficient of thermal expansion (CTE). This is useful ...

This article was originally published with the title “Newtonian Telescope for Amateurs” in SA Supplements Vol. 7 No. 179supp (June 1879), p. 2848 doi:10.1038/scientificamerican06071879-2848supp ...

Telescopes are great tools for observing the heavens, or even surrounding landscapes if you have the right vantage point. You don’t have to be a professional to build one though; you can make… ...

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot.

Explore the evolution of a groundbreaking scientific instrument that has redefined our understanding of the cosmos - from its inception in 1608 to the cutting-edge gamma-ray telescopes of today.

A 14-year-old middle school student from Zhengzhou, Central China's Henan Province, built a Newtonian telescope from discarded plastic pipes, parts of a drum set, and other materials, all for just ...