Morning Overview on MSN
South African hunters used complex poison arrows 60,000 years ago
Long before agriculture or cities, hunters in southern Africa were already engineering weapons that relied on chemistry as ...
Hit Points on MSN
3.5-billion-year-old Mars rock delivers 'closest' humanity has ever come to alien life
For generations, the question of whether life exists beyond Earth has captivated humanity. On Mars, faint traces in ancient ...
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