The CIA had been tracking Iran's Ayatollah Khamenei for months prior to Saturday's U.S.-Israeli attacks on Iran, a source confirmed to ABC News.

On top of the upfront cost, each additional case of measles averages $16,000 a pop for contact tracing, medical expenses and quarantine monitoring. Five measles cases could reach $324,480, while an ...

A new study reveals your car’s tire sensors can secretly track movements using wireless signals, raising major privacy ...

Bungie shared feedback for Marathon's final test day, with some aims to test key data points on TTK, inventory, pc perfomance ...

The Space Force is reopening a $1.4 billion program to build mobile ground stations used to track and command spacecraft, after initially awarding the work to a single contractor. The move reflects a ...

A stealth address in cryptocurrency is a one-time wallet address that enhances privacy by concealing the receiver's identity in transactions.

From texting to location sharing, 126 mother–daughter pairs described how they maintain connection during the first year of ...

Two measles cases with links to Massachusetts have prompted contact tracing. Dr. Todd Ellerin, of South Shore Health, ...

Investigators have spent days analyzing notes from people claiming to be Nancy Guthrie’s kidnappers, including one that demanded millions of dollars in Bitcoin for her release.

Amid the hunt for "Today" cohost Savannah Guthrie's mom Nancy Guthrie, TMZ and an Arizona CBS News affiliate report receiving demands for millions in Bitcoin for her release. TMZ said its note ...

According to @lookonchain, a threat actor named John was baited into a “band for band” flex and live-shared his wallets. According to @zachxbt’s on-chain tracing cited by @lookonchain, the revealed ...