Sunspots and solar flares, created by the sun’s magnetism, can affect the Earth’s surface
The sun’s magnetic activity causes auroras, and the relationship between solar flares and auroras reveals an 11-year cycle; ...
Researchers spot rare 'triple-ring' galaxy that defies explanation
A recently shared image of a distant galaxy surrounded by three concentric rings challenges our understanding of galactic ...
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'Snowball Earth:' Entire planet was likely covered in ice more than 600 million years ago
This study presents the first physical evidence that Snowball Earth reached the heart of continents at the equator.' ...