spaceX on Instagram: "Voyager 1’s journey is a testament to human curiosity and persistence. Launched in 1977, this tiny spacecraft has spent nearly fifty years speeding through the silent reaches of space. Now, it has crossed an astonishing milestone: traversing one light-day from Earth—a staggering 26 billion kilometers. This distance, light would cover in just 24 hours, took Voyager 1 decades to achieve, reminding us just how vast our universe truly is. Though it travels at over 61,000 km/h,