Instrumental observations of the Venus transit on June 6, 2012 were performed using two similar torsinds-a special kind of ultralight torsion balances on a silk suspension. A clear response of both devices to this phenomenon was registered. The observations have verified a theoretical assumption on existence of the Spiral Vortex Solar Radiation (SVSR). The direct measurements of a space velocity of the SVSR determined on the track Venus-Earth, gave a value of 1990 km/s which coincided almost exactly with the previously theoretical calculations. Given the insensitivity of the torsind to gravitational and electromagnetic influences a hypothesis is suggested that the observation manifests a new fundamental interaction.