Losing a phone is annoying for most people, but for cryptocurrency holders it can be devastating, since the wallet on the device may be the only.

The Moon has no atmosphere and no weather as we know it, yet its surface is far from unchanging, and the culprit is a constant stream of charged.

Not every digital service needs a vast warehouse of computers hundreds of miles away.

Seismometers placed on the Moon are listening for faint tremors that reveal what lies deep beneath its cratered crust.

Laptop makers are adding small physical switches that disconnect cameras and microphones at the hardware level, giving users a privacy guarantee.