Auroras, shimmering bands of light that shoot through the night sky near the Earth’s poles, can follow patterns known as arcs ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific ...
Chris Bullard, a retired judge living in Philadelphia, is author of the poetry chapbooks Continued (Grey Book Press, 2020), ...
For almost two decades, scientists have debated whether sponges or comb jellies are the first animal lineage. Now some are ...
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