We have selected the best telescopes for gazing into deep space, and you can expect Amazon Prime Day to offer some serious savings on these scopes. When you purchase through links on our site, we ...

The best small telescopes are perfect for setting up quickly and travelling to dark sky sites, making the most of June's new moon-darkened skies.

With Prime Day fast approaching on July 8-11, now's a good time to take a look at the best telescopes: Here are our picks of the best instruments for viewing the night sky.

James Webb telescope, technically advanced than Hubble telescope, has released new pictures of the colossal galaxy cluster Abell S1063, a gigantic collection of galaxies lying 4.5 billion light ...

The new telescope does, though, have a whippersnapper nipping at its heels. Another future radio observatory, called the Deep Synoptic Array 2000 (DSA-2000), is planning an order of magnitude more ...

The best smart telescopes make observing the night sky easier than ever, and our guide will help you pick out the best in time for Prime Day on July 8-11.

Check “Amateur Telescope Making” by Ingalls. It didn’t work very well then, either. A good telescope mirror is accurate to at least 1/8 wavelength of sodium light, or 70-odd nanometers.

Still, launching telescopes into space is a lot of trouble and expense. Official work on Hubble started in the 1970s, but delays kept it on the ground for decades.

Science News: The James Webb Space Telescope has spotted MoM z14. It is the most distant galaxy ever seen. This galaxy existed 280 million years after the Big Bang.

A team of solar physicists has released a new study shedding light on the fine-scale structure of the sun's surface. Using the unparalleled power of the Daniel K. Inouye Solar Telescope, built and ...

China has completed its first overseas new-generation radio telescope in northern Thailand, bolstering a global scientific network that monitors deep space signals and tracks subtle shifts in the ...

ESA started working on the first telescope of the network nine years ago, in 2016. It's 3.3 feet (1 meter) in diameter and comes with a 45 square degrees field of view, with each square degree ...