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

Cecilia Scorza, EU-UNAWE Germany

Neutron Star Collision

An artist’s created this picture to show two tiny (but very dense) neutron stars colliding and as a kilonova. These very rare event create both gravitational waves and a burst of light called a "short gamma-ray burst". Both of which were seen on 17 August 2017 from the same event, for the very first time!

Credit:

ESO/L. Calçada/M. Kornmesser

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