This virtual journey, from the centre of the Milky Way to its outskirts, shows the different components that make up our Galaxy, which is home to about a hundred billion stars.
Billion-star map of Milky Way set to transform astronomy
Astronomers Have Revealed Our Galaxy's Farthest Frontier - CNET
ESA - Guide to our Galaxy
New research sheds light on early galaxy formation
Galaxies HubbleSite
Shimmering galaxies revealed in new photos by Euclid telescope
Hubble Space Telescope Focuses on Intermediate Spiral Galaxy
Galaxy - Wikipedia
ESA - Gaia reveals a new member of the Milky Way family