Whether you want to catch a glimpse of Venus and Mars or take a look at even more distant worlds, the best telescopes for seeing planets will give you the most satisfaction. Planets are a great ...

Well, any of us who has ever looked through a telescope could say the same, for the two principal types in use today were developed by giants: the refractor by Galileo and the reflector by Newton.

The Allen Telescope Array (ATA) is the first radio telescope to be designed from the ground up to be used for SETI searches.Until its construction, all radio SETI efforts were dependent on the ...

For over 20 years, the Very Large Telescope (VLT) has been the European Southern Observatory's (ESO) leading astronomical instrument. Despite the name, the Very Large Telescope is not one ...

With the advent of the James Webb Space Telescope (JWST), which can separate the stars individually, it was hoped that we would have an answer to this tension. Frustratingly, this hasn't yet happened.

Sep. 17, 2024 — With the help of NASA's Hubble Space Telescope, an international team of scientists has found more black holes in the early universe than has previously been reported.

Scientists used the powerful James Webb Space Telescope to spot six of these rogue objects, which move through the cosmos untethered from any solar system. They're a little bigger than the gas ...

An artist's conception of the James Webb Space Telescope observing the cosmos 1 million miles from Earth. Credit: NASA-GSFC / Adriana M. Gutierrez (CI Lab) The far outskirts of our galaxy are ...

The modern telescope is a window into the universe, a sophisticated paintbrush in the hands of skilled astronomers that brings the fantastical wonders of the cosmos into view. And in so doing ...

The best telescopes give you a closer look at the cosmos like never before — we've rounded up our favorites ahead of Amazon Prime Big Deals Day. The best telescopes reveal the wonders of the ...

The James Webb Space Telescope (JWST) has spotted the earliest galaxy ever seen, and its unusually bright light is coming ...

A capable telescope can treat you to awe-inspiring views, transforming any outdoor space into an observatory. Our guide will help you find the right model. When shopping for a telescope, you'll need ...