A hypersonic version of Brahmos missile that can fly at Mach 7 (seven times speed of sound) is being evaluated.
European aerospace giant EADS has announced plans to develop a jet that will make hypersonic a reality in the near future.
In what could lower the cost of reaching space, aerospace scientists claim to be developing a hypersonic aircraft by using superfast air-breathing engines called scramjets.
Day in Pics: 22nd September
Showbiz World - September 22, 2014
iPhone6 fever grips the world