In a groundbreaking development, NASA has released stunning 4K footage of Mars, offering the most detailed and lifelike view ...

The LG C5 OLED combines breathtaking visuals with a clean, minimalist design for a truly immersive watch - and it's currently discounted by a lot.

Get your hands on the official 4K iOS 26 and iPadOS 26 wallpapers for a fresh new look on your devices. High-quality and ready to download!

Ars Live Ars Live: Three space journos pick apart NASA’s Mars plans Join us on the livestream at 3 pm EDT and ask questions about the future of space!

Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.

Thanks to so many free wallpaper apps on the App Store, you can choose your favorite iPhone backgrounds from a myriad of choices.

The Samsung QN90F has an super-slim profile for a mini-LED TV (Image credit: Future) Other AI-based magic tricks performed by the QN90F series include Live Translate and Generative Wallpaper features.

Breathtaking NASA wallpapers for space enthusiastsThousands of stars and vast regions of dust and gas are seen in this deep space image.

The company’s 4K camera system is called “SpaceTV-1” and is hosted on the International Space Station. It is on the ArgUS plate attached to the Bartolomeo platform, operated by Airbus and located on ...

Customizing Your iPhone’s Look In addition to creating live wallpapers, iOS 18 offers a range of customization options to help you personalize your iPhone’s overall appearance.

Wallpaper Engine can elevate your Windows desktop to new heights. You can't do that without the best Wallpaper Engine wallpapers.

The Live Gamer 4K 2.1 GC575 is an excellent HDMI 2.1 capture card that is compact and sleek while offering full 4K 144Hz passthrough with HDR and VRR.