Earth
Sun’s quiet spell not the start of a mini ice age
The sun's recent weak activity is no potentially climate-altering Maunder minimum but proof of a new facet to the sun's magnetic dynamo
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The sun's recent weak activity is no potentially climate-altering Maunder minimum but proof of a new facet to the sun's magnetic dynamo
A new London exhibition of iconic astronomy images gives you a giant window on Mars 鈥� and then takes you far beyond in time and space