The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

Dobsonian telescopes are another kind of reflector telescope. They're a lot easier to maintain and operate than their Newtonian counterparts, but they're still great for spotting a wide range of ...

Save over $110 off this Newtonian reflector telescope. We think the Celestron StarSense Explorer DX 130AZ is one of the best budget telescopes, and we rate it as the best overall for under $500.

Many scientists have ruled this world with their discoveries. Find out about the greatest scientists of all time discussed in this article ...

How many planets are there? As with the discovery of Uranus, the answer depends on who you ask. Detail from Joseph Wright of ...

The Joint Entrance Examination (Main) shortly known as JEE Main is a famous and one of the most difficult exams to get ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

NASA's Roman Space Telescope, slated for a 2027 launch, will provide insights into dark energy and exoplanets. It will undergo rigorous testing to ensure durability in space conditions.

Giant ground-based reflector telescopes do much of astronomy's heavy lifting, although the U.S.'s largest in Hawaii is not ...