Latest Deals
This viral star projector just got a rare Prime Day discount
Deals Our top-rated star projector, the Orzorz Galaxy Lite, is now $59 for Amazon Prime Day, and includes 5 projection discs to get you started.
We love these beginner astronomy binoculars — now $79 for Prime Day
Deals These large 15x70 binoculars are ideal for starting your astronomy journey — our optics writer bought them last Prime Day and loves them.
One of the best-value Garmin watches has dropped to its lowest ever price
Deals The excellent Garmin Forerunner 255 is now 43% off at Amazon, and the cheapest it has ever been.
We recommend this premium Garmin smartwatch Prime Day deal at its lowest-ever price
Deals The premium Garmin epix Pro (Gen 2) Sapphire Edition has dropped to its lowest-ever price ahead of Amazon Prime Day — but act fast, this deal will not last long.
Celestron NexStar 8SE cheapest since January for Prime Day
Deals If you've been biding your time to invest in the world's most beloved telescope, the Celestron NexStar 8SE is now under $1,500 just in time for Prime Day.
Save up to $200 on Celestron NexStar telescopes in these 4th of July deals ahead of Prime Day
Deals Prime Day may only be next week, but these 4th of July deals bring early discounts to save you $$$'s on Celestron NexStar telescopes
Our exclusive VPN deal will save you up to 76%, get you bonus four months free and a $50 Amazon gift card at NordVPN
Deals Wherever you find yourself this summer, don't miss out on your favorite shows. Our exclusive offer is incredible value for NordVPN with up to 76% off, four months free and an Amazon gift card.
Watch David Attenborough's Ocean from anywhere in the world with this NordVPN deal — and grab an Amazon voucher just in time for Prime Day
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Top Father's Day deals on telescopes, binoculars and cameras
Treat dad to something special this Father's Day with our picks of the best deals on optics.
Watch 'superorganism' created by tiny worms — the first time it's ever been spotted in the wild
The bizarre behavior had previously been observed in experimental settings and was thought to be a competitive attempt to escape from the rest of the group. But new research suggests a more cooperative motivation.
