This landscape of the Milky Way, consisting of thousands of independent observations taken by the Hubble Space Telescope, is by far the most detailed image of the universe. Scientists from NASA, ESA, G.Illingworth and D. Magee (University of California, Santa Cruz), K.Whitaker (University of Connecticut), R.Bouwens (Leiden University), P.Oesch (University of Geneva) and Hubble Heritage Research Group "KDSP" took a new family photo for the universe. Unlike the photos in your family photo album, this panorama of galaxy history contains ancient galaxies and babies, the established world and the inevitable-accidental train wreck. The new images "KDSP" and "KDSP" released on May 2nd are called "Hubble Heritage Site". More than 7,500 observation data of Hubble Space Telescope since 16 have been spliced together. The final composite image contains about 265,000 galaxies, many of which are so far away that their light will take billions of years to satisfy Hubble's gaze. Garth illingworth, an astronomer at the University of California, Santa Cruz, and the project's lead researcher, said in a statement: "Since then, Hubble has made tens of thousands of hours of observations every day for almost 30 years." . This telescope just celebrated its 29th birthday, this amazing photo of the Southern Crab Nebula. Hubble researchers hope that this new alien mosaic galaxy, combined with these observations in recent years 16, will inspire other astronomers to uncover the hidden secrets in these worlds. Including the origin of the "train wreck" of the Milky Way-star fragments produced when two or more young galaxies collide with each other. (In terms of its value, the Milky Way may be such a train wreck. As described in this picture, its depth of field may exceed in ten years. Sometime in the mid-1920s, NASA hoped to launch a new eye of the sky, called the Wide Area Infrared Measuring Telescope (WFIRST). If all goes according to plan, each photo taken by WFIRST will capture a view of the typical Hubble image 100 times. Looking forward to a new family portrait of the universe, showing tens of millions of distant galaxies side by side. KD SPE15 unforgettable images of stars, the strangest 12 celestial body in the universe, and nine scientific excuses explain why we haven't met aliens so far. kdspe was originally published in Life Science.