GAIA soon to map the Milky way                                                            

GAIA second data release                                                            

Parallax and proper motion on the sky                                                            

Fly between Gaia stars                                                            

Comparison between Gaia's first and second data releases                                                            

The Hyades cluster                                                            

Gaia's first Asteroid survey                                                            

What is a near-earth asteroid?                                                            

Merger in the early formation stages of our galaxy                                                            

Gaia second data release                                                            

Stunning Aurora Borealis from Space in Ultra-High Definition (4K)