sonic booms

Sonic booms heard over US' Area 51 spark claims accusing CIA of covering up alien evidence – Watch

Sonic booms heard over US' Area 51 spark claims accusing CIA of covering up alien evidence – Watch

Conspiracy theories have claimed that the sonic booms show the CIA is secretly testing alien technology or hypersonic aircraft.

Dec 07, 2017, 18:26 PM IST

Tremors in US Northeast caused by sonic boom, not quake: Report

Sonic booms are often mistaken for seismic activity, according to the USGS website.

Jan 29, 2016, 04:11 AM IST

Supersonic air travel to make a comeback?

If NASA`s efforts are successful,then we can soon witness the comeback of supersonic passenger travel.

Jun 19, 2014, 19:39 PM IST

Meteor lights up sky over southern US

NASA officials say brilliant lights and loud booms reported across the southern US came from a meteor.

Sep 10, 2013, 21:04 PM IST