to map the structure of our galaxy in much more detail than ever before. Another VISTA survey will study our neighbouring small galaxies, the Magellanic Clouds, and their surroundings. VISTA data will also be used to create a 3D map of about 5% of the entire observable Universe. Further out, VISTA will be a powerful tool for discovering remote quasars and studying the evolution of galaxies and clusters of galaxies. It will help to probe the nature of dark energy by finding very distant galaxy clusters. Infrared measurements from the VVV astronomical survey have been employed to bolster the cosmic distance ladder, namely by providing reliable distances to star clusters and Cepheid variable stars. Selection of VISTA Images The first released image (left) shows the Flame Nebula (NGC 2024), a spectacular star-forming cloud of gas and dust in the familiar constellation of Orion (the Hunter) and its surroundings. In visible light the core of the object is hidden behind thick clouds of dust, but the VISTA image, taken at infrared wavelengths, can penetrate the murk and reveal the cluster of hot young stars hidden within. The wide field of view of the VISTA camera also captures the glow of NGC 2023 and the ghostly form of the famous Horsehead Nebula. Other stunning nebula images include the VISTA views of the Orion Nebula and the Lagoon Nebula. The picture on the right is a wide-field view of the Orion Nebula (Messier 42), lying about 1350 light-years from Earth, taken with the VISTA infrared survey telescope at ESO's Paranal Observatory in Chile. The telescope's huge field of view allows the whole nebula and its surroundings to be imaged in a single picture and its infrared vision also means that it can peer deep into the normally hidden dusty regions and reveal the curious antics of the very active young stars buried there. An image of the "Blue Lagoon" is seen on the left (below the Flame Nebula picture) — it is an infrared image taken as part of the VVV survey. It shows the stellar nursery called the Lagoon Nebula (also known as Messier 8), which lies about 4000–5000 light-years away in the constellation of Sagittarius (the Archer). VISTA can also stare far beyond our galaxy. In the example on the left (below the image of the Orion Nebula) the telescope took a family photograph of a cluster of galaxies in the