The simple mistakes every stargazing newbie makes — avoid these traps and you'll get the best out of your telescope from ...

Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn ...

When you look at the night sky, do you ever wonder what's going on out there? On a clear night with a dark sky, if moonlight doesn't wash it out, sometimes you can see the arc of the Milky Way. The ...

— -- As humans, we're limited by what we can see with the naked eye. While we're biologically suited to looking at things up close, our eyes can't zoom in to take a look at far-away objects. But ...

How can you fairly compare one telescope to another? It's all in the (angular) resolution. The entire point of introducing telescopes into astronomy is to make distant things more visible. And to do ...

Telescopes have come a long way since the first one was invented in 1608. So what's the most powerful telescope operating today, and how far can it see? When you purchase through links on our site, we ...

Thousands of galaxies, each containing billions of stars, are in this 2022 photo taken by the James Webb Space Telescope. [Photo: NASA/ESA/CSA/STScI] BY The Conversation Curious Kids is a series for ...

How did the universe begin? How do planets form and galaxies develop? Could life exist anywhere else in the cosmos? Questions that have long eluded astronomers could finally be answered with the ...

Two University of California, Berkeley, physicists joined colleagues on a NASA advisory panel last week in unanimously recommending that NASA extend the life of the Hubble Space Telescope to maximize ...

"Knock on wood, it can go another 10 years," former astronaut John Grunsfeld says. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. John Grunsfeld ...

"Euclid's ability to unravel the secrets of the cosmos is something you will not want to miss." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.