关于这张图
NASA's Europa Clipper spacecraft boasts its new 10-foot (3-meter) high-gain antenna, after its Aug. 14, 2023, installation in High Bay 1 of the Spacecraft Assembly Facility at the agency's Jet Propulsion Laboratory in Southern California. The orbiter is being assembled in preparation for launch to Jupiter's moon Europa in October 2024. The precision-engineered dish was attached to the spacecraft in carefully choreographed stages over the course of several hours. Europa Clipper will need the huge antenna to transmit data hundreds of millions of miles back to Earth. Scientists believe the icy m…