September 5, 2026
Week of 31 Aug–5 Sep 2026 · Science
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This week's stories
Space: Mercury arrival & Mars magma
Phys.org on a Mercury-bound craft’s tricky arrival; ScienceDaily on a vast hidden magma system under Mars; NASA APOD/Artemis notes around the same window.
Biology: fly brains & medieval sheeppox
Ars Technica: second complete fruit-fly brain map, plus sheeppox DNA recovered from medieval manuscripts.
Math & evolution (Quanta)
Synthetic DNA: 8 letters
Climate & atmosphere
Science policy
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