On June 24, 1999, NASA's Cassini spacecraft flew by Venus while making its way to Saturn. Space History Archives👉 https://space-com.visitlink.me/bY9v9L Taking advantage of Venus's gravity, Cassini gained enough momentum during the encounter to slingshot out past the asteroid belt. This was actually the second time Cassini swooped around Venus for a so-called gravitational-assist flyby. It passed within 3,700 miles of the planet's surface before flinging out into the solar system. After Venus, i

NASA used a high-powered radar signal to locate two unmanned spacecraft orbiting the moon http://cnn.it/2neawo8 | CNN International