However, as remarkable a technical achievement as it was to broadcast from the Moon in 1969, the video was grainy and black ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme temperature changes the massive 'hot Jupiter'-type planet may make it rain iron at ...

A Pilatus PC-12 aircraft equipped with a portable laser terminal transmitted 4K video to the International Space Station and ...

NASA's Glenn Research Center successfully streamed 4K video footage from an aircraft to the International Space Station (ISS) and back using optical (laser) communications for the first time.

The 3:2 aspect ratio is also notable, as it provides more vertical display space than a widescreen monitor and therefore room for a higher vertical pixel count (most 4K monitors have just 2,160 ...

With that in mind, it makes sense to opt for the best 4K home security cameras. These cameras provide a crisp view of both the inside and outside of your property, and you also get advanced ...

Ditch the best streaming devices altogether by grabbing a 4K TV with the smarts baked in ... so you’ll be good to put this TV in just about any space. Sony doesn’t forget about gaming on ...

Among the premium features provided by Netflix is the ability to stream select content in 4K resolution, which promises a higher level of detail and a more immersive viewing experience.

it's good to know when the newest releases are coming out on 4K UHD and Blu-ray. You know, as long as you have a good way to play them (see our list of the best Blu-ray players for help on that ...

What size 4K TV should I get? What size 4K TV you should buy depends on how much space you have, how far you want to sit from your display, and your budget. In general, bigger TVs cost more than ...

I’m certainly not complaining about the shift to the higher disc capacity, though, as it means that both films will have much more space available for their 4K masters, hopefully leading to a ...

The best 55-inch 4K TVs are a great size for those stepping into the idea of a big, beautiful home theater. 55 inches is the amount of space where 4K resolution, advanced HDR tech and super-smooth ...