NASA has more cause to celebrate than discovering the possibility of life on Saturn’s Moon and four earth-sized planets. This year, the 28th anniversary of the Hubble Space Telescope is marked by gorgeous images and a fly-through video of a breathtaking accomplishment: the Lagoon Nebula.
Hubble, a joint project of NASA and the European Space Agency (ESA), launched on April 24, 1990. The ESA’s Hubble site describes the Lagoon Nebula as a “colossal object” that’s 55 light-years in width and 20 light-years in height. Even though it is about 4,000 light-years away from Earth, it is three times larger in the sky than the full Moon.
The entirety of the Lagoon Nebula cannot be completely captured by the images NASA released, showing only its heart. But the magnificence we can glimpse at is still mind-blowing. It joins a stellar line-up of the previous years’ anniversary explorations of the Hubble Space Telescope, including the Bubble Nebula and a pair of spiral galaxies. As part of the celebration, the Hubble site also publicizes some trivia for us:
Since its launch, the space telescope has made over 163,500 trips around Earth, more than 1.5 million observations of over 43,500 celestial objects and generated 153 terabytes of data.
28 years ago, the scientists and astronomers that were part of the core team for this project had soaring ambitions, and yet they probably never imagined the heights their Hubble Space Telescope would reach. What a remarkable feat for science. And today, with another dazzling nebula, what a remarkable reminder of how science allows us to see the beauty of the universe.