Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn that confusing bundle of glass and metal into a tool that reliably shows the ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

Telescopes are great tools for observing the heavens, or even surrounding landscapes if you have the right vantage point. You don’t have to be a professional to build one though; you can make all ...

— -- 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 ...

"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 ...

New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...