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

On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space ...

Its distance is 1500 light years, meaning that the light we see from it left more than a thousand years before the invention of the telescope. The farther away an object in space lies, the longer ...

Making the far near The invention that set the stage for the telescope was the eyeglass, which appeared in the mid-13th century. The first spectacles, designed to correct farsightedness ...

New optical technologies have revolutionized astronomy, from the invention of the telescope 400 years ago to more recent developments of adaptive optics and segmented mirrors. The next disruptive ...

Explore these orbiting pioneers and learn what they've discovered. 3 min read The Hubble Space Telescope was designed to free astronomers of a limitation that has plagued them since the days of ...

The list of NASA's inventions is truly vast ... showcasing stunning images captured by NASA’s James Webb Space Telescope. Spiral Galaxy NGC 628: A vibrant depiction of glowing orange and ...

Originally known as the "Next Generation Space Telescope," the telescope was somewhat controversially named after James E. Webb, one of NASA's early administrators. Webb ran NASA from 1961 to 1968 ...

A monocular is a small telescope that can be hand-held and used ... Several people have been credited with the invention of the monocular. These include: Johann Lippershey, a Dutch spectacle ...