The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

Christmas is a great time to look for a telescope for your budding amateur astronomer. But there are some things to keep in mind when buying a telescope. Here are some tips and features to consider ...

Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...

What if you could find binoculars big enough to qualify as small telescopes? Get ready for the BT–127XL–SD apochromatic ...

One concerned magnification. In striving to make images he saw through his telescope ever larger, Galileo found that his field of view became ever smaller. He reached a point of diminishing ...

As planets pass in front of their parent stars as viewed from Earth, they cause a tiny dip in the amount of starlight we ...

Shifting air pockets in the atmosphere block and distort light, limiting the view from even the most powerful Earth-bound instruments. Orbital telescopes ... to peer farther through the dust ...

That's a telescope and the astronomer at Washburn, Jim Lattice, well, he turns to me, and he said, well, I'll look through it from ... show you a beautiful, crisp view of Saturn and its rings ...

The Subaru Telescope in Hawai‘i is adding a new instrument to its arsenal, one that will observe the cosmos through a compound ... an extremely wide field of view and permitting simultaneous ...

When you purchase through links on our site ... displaying a magnified sky view. In contrast, reflector telescopes use curved mirrors to reflect light onto the eyepiece. There are pros and ...