The first dreams of supersonic air travel were crushed by annoyed Oklahoma City residents in the 1960s. Decades later, it could now be viable.

A sonic boom caused shattered windows across the small town of Globe, about 100 miles north of Tucson. An Air National Guard F-16 pilot who took off from the Tucson International Airport ...

Tucson police received reports of two jets flying over about 7:40 p.m., just before the boom was heard, said spokesman Sgt. Chris Widmer. But it still isn't known whether it was a sonic boom.

Sponsored by Bahamut: CoinDesk Research examines Bahamut blockchain's novel proof of stake and activity consensus mechanism the EVM-compatible layer-1 protocol's validator economics, tokenomics ...