Space.com4d
Boom Supersonic's XB-1 jet flew in front of the sun so NASA could take this incredible shock wave photo
"This image makes the invisible visible — the first American made civil supersonic jet breaking the sound barrier." ...
OTD In Space – March 9: Soviet Union Launches Dummy, Dog And Guinea Pig Into Space
On March 9, 1961, the Soviet Union launched Sputnik 9. This mission was a test flight of the Vostok spacecraft, which would ...
COVER News India on MSN6d
Amazing Photograph Shows Boom Supersonic's XB-1 Aircraft Breaking The Sound Barrier
This amazing image shows the moment Boom Supersonic's XB-1 aircraft broke the sound barrier during its second supersonic ...