Terrifying Alien Structures Devouring Our Galaxy One Star at a Time: NASA Has Finally Revealed The Time Of Alien Arrival On Earth & Bizarre Stellar Signals | Space Stories

How do we communicate with spacecraft? Since the beginning of space exploration, satellites have beamed data back to Earth by way of radio waves, with a network of ground-based antennas collecting the incoming information. Now, we're exploring laser communications, a piece of NASA Technology that will allow us to receive more data from farther than ever before. Explore the future of space communications with @NASA Space Communications and Navigation expert, Risha George: https://www.nasa.gov/las