New tech often dominates the headlines, but a recent photo series shared by NASA is only possible because of the tech’s age. NASA’s Hubble Space Telescope has re-shot a photo of the colorful Crab Nebula 25 years later, creating a series of images that illustrate how rapidly the night sky can change.
The Hubble Space Telescope has been in orbit since 1999, making it the oldest space telescope still in service. That longevity allows the telescope to make direct comparisons over time.
