How does a compass work in space? From the moon to Venus, here’s how a compass would work beyond Earth’s magnetic field.
Geomagnetic storms are capable of sparking beautiful displays of the Northern Lights across our night sky. However, there is a potential danger behind that beauty, especially now, with solar activity ...
Scientists have identified water as one of the most effective materials for blocking radiation. Water is dense and contains ...
When Earth first formed, it was too hot to retain ice. This means all the water on our planet must have originated from ...
This even distribution of hydrogen is thought to be key to developing scalable radiation shields for both spacecraft and the ...
The Earth's inner layer is a hot solid metal ball surrounded by an outer core of liquid metal, experts say. Scientists have ...
Scientists who just months ago confirmed that Earth’s inner core recently reversed its spin have a new revelation about our ...
Earth's magnetic field occasionally bursts into song — but these compositions are written with electromagnetic radiation, not ...
Earth's magnetic field occasionally bursts into ... As the chorus wave forms, its motion herds electrons into particular spots along the shape of the wave. But if there are clumps in some places ...
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