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Medicine Is Going Viral
Once lost in scientific obscurity, bacteriophage therapy is making a comeback.
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Lucy at 50
Donald Johanson reflects on his fossil discovery that shook the human family tree a half century ago.
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The Anatomical Quirk That Saved Dr. No
A wild tale of how scientists unraveled embryology’s most fascinating mystery. -
Your Cells Are Dying. All The Time.
Some go gently into the night. Others die in freak accidents or deadly invasions, or after a showy display. -
The Last Hominin Standing
A new theory argues humans evolved through competition. -
The Origin of the Asteroid That Killed the Dinosaurs
The story of the doom-bringing rock may help us prevent a repeat catastrophe. -
There Will Be Blood
Confronting the ethical and ecological dilemma over culling animals for conservation.