As gas falls toward a black hole, it heats up and shines. If the glow becomes intense enough, it can push incoming gas away. Astronomers call this balancing point the Eddington limit, and for decades ...

An auction that featured Steve Jobs' signed checks, his collection of Bob Dylan 8-track cassettes, computers, bow ties, and more has concluded, pulling down more than $8 million.

Astronomers using the James Webb Space Telescope (JWST) keep finding the same impossible thing: ancient supermassive black holes; monsters millions of times the sun’s mass, existing when the cosmos ...

Whether you’re an esports competitor or a weekend warrior, the best gaming monitors will show your games in a whole new light ...

Our tech writer is very picky about mice, and since he’s used all kinds of them, he’s the best person to help you find the right mouse for your needs.

A.I. companies are buying up memory chips, causing the prices of those components — which are also used in laptops and smartphones — to soar.

Kristina Tanasichuk sat down with Barry Black, a retired FBI agent with more than three decades of service, to discuss his new memoir, Hazardous Devices—a firsthand account of some of the most ...

Modern ransomware has shifted from encryption to psychological extortion that exploits fear, liability, and exposure. Flare ...

Salesforce prepared for partner program changes as it sees solution provider impacts on Agentforce, AI and agentic AI ...

Tesla appears to be quietly rolling out a new version of its Full Self-Driving computer, "Hardware 4.5", or "AI4.5." ...

Sacrifices are a necessity to fit two screens in a single chassis. Instead of a laptop with little room between its screen ...

Researchers have succeeded in developing the smallest fully autonomous robot in history. It measures less than 1 millimeter and can swim underwater for months powered only by light.