
The Karl G. Jansky Very Large Array, a radio astronomy observatory, is seen on an isolated high desert plateau in New Mexico, the United States, on Sept. 3, 2018. Laying on a remote desert area in southern United States, a radio astronomy observatory attracts researchers and tourists all over the world. Being one of the busiest telescope on earth, it serves as a facility where many important discoveries were made. (Xinhua/Richard Lakin)











