ISRO, on June 23 had launched the PSLV C38 from Satish Dhawan Space Centre (SDSC) SHAR, Sriharikota. The launch vehicle mainly carried the 712 kg Cartosat-2 series satellite for earth observation, but it also had 30 more satellites on board. Among the 30 smaller satellites, were 6 prototypes of interstellar spacecraft. Read More at Financial Express