The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

The cause of the sonic boom which left windows rattling across Norwich has been revealed as a US Air Force jet based out of RAF Lakenheath.

This new NASA Hubble Space Telescope image captures a jet of gas from a forming star shooting across the dark expanse. The ...

Anyone with “video of a flash” or other clues to help pinpoint a location is asked to contact the Union County Sheriff’s ...

Witnesses painted a frightening scene when describing the fatal plane crash that claimed the lives of NASCAR great Greg ...

Residents and visitors have enjoyed the Tinsel Trail, featuring over 200 decorated trees by local businesses and organizations, spreading holiday cheer to all who have strolled the trail. “The ...

A thunderous explosion Tuesday at a nursing home just outside Philadelphia killed at least two people, collapsed part of the building, sent fire shooting out and left people trapped inside, ...

BUCKS COUNTY, PA — A "catastrophic" explosion at a nursing home just outside of Philadelphia killed at least two people, injured 20 others, and left the facility partially collapsed on Tuesday, ...

Two people are dead after a fire and explosion tore through a nursing home on the outskirts of Philadelphia on Tuesday, prompting local responders, bystanders and staff to rush the elderly residents ...

Supersonic passenger travel once promised a faster, more glamorous future before economics and physics forced it into history. We looked at how Boom Supersonic tried to revive that dream, from the ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Boom Supersonic's demonstration ...