The Earthball is a fantastic tool for discussing our planet with children, combining playtime with education!

Cecilia Scorza, EU-UNAWE Germany

Quasars: Devils in Disguise

This picture is a mosaic showing 18 special galaxies called quasars. Each one is surrounded by a bright, glowing halo. It is the first time such bright halos have been spotted around an entire group of observed quasars.  

Credit:

ESO/Borisova et al.

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