Voyager 1 (launched in 1977) is about 15.4 billion miles away from Earth right now. It takes just under 23 hours for light to travel that distance. NASA engineers have to wait for 2 days to get a response if they send a command to Voyager 1. 🤯
Voyager 1 (launched in 1977) is about 15.4 billion miles away from Earth right now. It takes just under 23 hours for light to travel that distance. NASA engineers have to wait for 2 days to get a response if they send a command to Voyager 1. 🤯