ESA - Guide to our Galaxy

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.

The European Space Agency is sending another spacecraft to Venus

It's Full of Stars: The Mysterious Heart of the Phantom Galaxy

Picture of the Week

What is a galaxy? - BBC Sky at Night Magazine

Hubble & Gaia accurately weigh the Milky Way

Spectacular Photos of Space: See Our View of the Universe

GAIA Astrometry Mission - eoPortal

When amateur astronomers point the way

What is a galaxy? - BBC Sky at Night Magazine

ESA - The best map of our galaxy yet

What is a galaxy? - BBC Sky at Night Magazine

ESA - Guide to our Galaxy

Galaxies HubbleSite

Galaxies—facts and information