Imagem mostra a representação de um sistema solar registrado por um telescópio da Nasa. O sistema tem água em forma de vapor suficiente para encher cinco vezes todos os oceanos da Terra. O vapor começa como gelo no centro de um casulo e é liberado em meio a uma poeira planetária, vaporizando-se. Eventualmente, a água pode ajudar no desenvolvimento de planetas
Recent image from the orbiting International Space Station. A stunning view of the planet at night from an altitude of 240 miles, it was recorded on March 28. The lights of Moscow, Russia are near picture center and one of the station's solar panel arrays is on the left. Aurora and the glare of sunlight lie along the planet's gently curving horizon. Stars above the horizon include the compact Pleiades star cluster, immersed in the auroral glow.
NASA ECHO II S-131 // From Wikipedia: "Project Echo was the first passive communications satellite experiment. Each of the two American spacecraft, launched in 1960 and 1964, was a metalized balloon satellite acting as a passive reflector of microwave signals. Communication signals were bounced off of them from one point on Earth to another."
Space Garbage by NASA Orbital Debris Program: After decades of space exploration, there are now more than 500,000 pieces of artificial debris greater than half an inch in size. #Garbage #Space_Garbage #NASA