Smithsonian Magazine on MSN
Horseshoe Crab Blood Has Long Helped Us Make Safe Medicines. Now, Alternatives That Spare the Ancient Creatures Might Be Breaking Through
An enzyme in the blue blood has been key to testing vaccines since the 1980s, raising concerns for the crabs’ population. But ...
Young and the Invested on MSNOpinion
The nostalgia graveyard: A Look at 10 things the 21st century is leaving behind
Going … going … gone! We've all seen something become massively popular or pervasive, only to mostly or completely vanish ...
BossaNews UK on MSN
Can rabbits and hares really crossbreed? Scientists explain
Trump is using $130 million from an anonymous donor to pay military salaries during the shutdown Smoker, 47, dies when his ...
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