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

Rise of the Radio Phoenix

This portrait shows the radio phoenix, a cloud shining in radio light. The cloud is the green squiggle just below the centre of the picture.

Credit:

X-ray: NASA/CXC/Univ of Hamburg/F. de Gasperin et al; Optical: SDSS; Radio: NRAO/VLA

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