Sunspot AR3186 erupted with an X1-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

NASA has completed the twin satellites it will launch next year to study the solar wind and its impact on Earth. The Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites ...

If you’ve shopped for a new TV, monitor, laptop, or game console over the last decade or so, you’ve probably seen the phrase “4K UHD” on most web pages, ads, and product boxes you’ve ...

Most of today's cameras can shoot 4K video, but when we think about the best 4K cameras, we focus on how cinematic that footage can be, and real-world performance for different filming needs.

Solar-Powered Desalination System Requires No Extra Batteries Oct. 8, 2024 — Engineers built a solar-powered desalination system that produces large quantities of clean water despite variations ...

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 ...

Yes, you can change or turn off system sounds, and in this guide, we'll show you how on Windows 11. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

It's all well and good buying a 4K 120Hz gaming monitor if you're running an RTX 4090, but pair that with even a rock-solid mid-range card and you won't get very far. It's all about finding that ...