The Python Rangemaster boasts Alpha glass quality with anti-reflective coatings on its lenses. Its BAK4 barium-coated roof ...

Skywatchers of Arizona might not have to wait long to see the first comet of 2025. Comet ATLAS C/2024 G3, also known simply ...

Not ready for a telescope? Read our best binoculars guide More top deals ... which we've added below the deals on this page, just in case you want a pointer or two on what you should look out ...

If nothing here catches your eye, or you want to see what other brands can offer, be sure to check out our guides to Celestron telescope deals and the best binoculars and binocular deals.

January is due to offer a multitude of cosmic gemstones, including the moment when Mars reaches its closest point to Earth.

Silicon Slopes Summit returns; Sebastian Maniscalco does stand-up at Maverik Center; Ice Castles is back in Midway.

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

Taking advantage of a cosmic 'double lens,' astronomers resolved more than 40 individual stars in a galaxy so far away its light dates back to when the universe was only half its present age.

While the extra-galactic stars provided a microlensing effect, large clusters of dark matter provided a macrolensing effect.