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

Save $40 on this 114mm push-to German Equatorial Newtonian telescope. It ships with a fully adjustable steel tripod, finderscope, 20mm and 10mm eyepieces. View Deal ...

According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...

Object Details Summary This is a small brass refracting telescope that had been used as a "finder" telescope mounted parallel to the tube of a Springfield Newtonian. The Springfield style of Newtonian ...

Save $48 on this Newtonian reflector telescope. One of the best budget telescopes, we rated the Celestron StarSense Explorer DX 130AZ as the best overall for under $500.

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 ...

Vera Rubin fundamentally advanced our knowledge of galactic dynamics, laid the groundwork for dark matter research, and worked throughout her life to ensure women had a place in science ...

According to our best possible understanding of the universe, regular matter is only a small fraction of the matter-energy ...

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Start exploring the night sky with our top picks for beginner-friendly telescopes. Tested for clarity, ease of use and build ...

South Africa's large radio telescope MeerKAT consists of 64 satellite dishes, each 13.5 meters in diameter, distributed over an area of up to 8 km in the Karoo region.