Galileo's camera system was also able to identify ... image data compression and a power supply unit. The catadioptric telescope – an optical system that has both refractive lenses and reflective ...

The sun was once personified as a god, a symbol of a perfect cosmos. The occasional detection of dark blemishes was ...

A new radio telescope on the top of Germany's Zugspitze mountain will help unravel the secrets of the universe. The project ...

NASA’s James Webb Space Telescope has discovered a galaxy named Firefly Sparkle, existing just 600 million years post-Big ...

Tim Coleman and the AP team guide you through the best lenses for astrophotography, with options for full-frame, APS-C and Micro Four Thirds. The post Best lenses for astrophotography appeared first ...

The image, using data taken by several space telescopes, shows a star cluster called NGC 602, located in a nearby satellite galaxy of the Milky Way called the Small Magellanic Cloud. The image ...

Here are the best telescopes for looking into deep space — gaze far into the night sky and observe bright stars in Orion and Taurus. The best telescopes for deep space are more specialized than ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David ...

Fixed lens cameras may be a bit niche, but there's a reason they're so popular amongst photographers. They often come with some of the best lenses on the market, in a variety of focal lengths, matched ...