As NASA prepares to send human explorers to the Moon and beyond, we are advancing the technology that will enable high-definition video and science data to be transferred... with lasers! Learn more about the Deep Space Optical Communications experiment (DSOC), which exceeded all of its technical goals during its two-year technology demonstration: go.nasa.gov/4ppAPGZ | NASA Jet Propulsion Laboratory

A photographer in Cabo Rojo, Puerto Rico captured a rare form of lightning that NASA calls a "gigantic jet," which looks like upside-down lightning. “Gigantic jets are powerful electrical discharges that erupt from the top of a thunderstorm and travel upward into the upper atmosphere,” NASA said. | CBS News