World’s biggest drone will send satellites into space on a rocket – CNET

The Ravn X is the first stage of Aevum's autonomous aerial-satellite delivery system.

Is the cloud headed underwater? Why Microsoft thinks it’s possible – CNET

The company left a tube full of computer servers on the ocean floor for two years.

The world is running out of sand, and you need to care – CNET

Sand is the world's second-most-consumed natural resource, and our rapidly growing cities are draining the supply.

The world is running out of sand, and you need to care – CNET

Sand is the world's second-most-consumed natural resource, and our rapidly growing cities are draining the supply.

How underwater mapping could preserve the future of our oceans – CNET

CNET's Now What series learns how the Schmidt Ocean Institute is giving policymakers the data they…

Scientists capture world’s first 3,200-megapixel photos – CNET

They successfully test the focal plane on the world's largest digital camera, which will eventually help…

Watch a Spot robot from Boston Dynamics explore an old mine – CNET

Researchers at the Colorado School of Mines think Spot could aid search and rescue missions.

TrueLimb robotic arms look real and cost less than traditional prosthetics – CNET

Each arm from Unlimited Tomorrow is custom 3D-printed for a perfect match.

Boom ready to roll out its first jet en route to carbon neutral supersonic travel – CNET

The XB-1 will demonstrate key technologies designed for what could be the first commercial supersonic jet…

Space Perspective wants to sell balloon rides to the edge of space – CNET

You can book your seat for a trip to the stratosphere right now.