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Life as we don't know it
Physicist and cosmologist
has made an unusual move into the infant discipline of astrobiology. He tells
about his interest in the big questions: what is life, how would we recognise aliens - and are they all around us?
Steady on, Einstein
To celebrate the release of more English translations of Einstein's papers, we revisit one of his previously...
Kepler discovers five new worlds
The telescope discovers the oldest solar system to date.
Two-faced conic sections
Play with our applets to explore the conic sections and their different definitions.
Blown off their feet
Two mathematicians' visit to the desert sheds new light on avalanches.
The Fibonacci sequence: A brief introduction
Anything involving bunny rabbits has to be good.
The philosophy of cosmology
Can philosophy help explain our Universe?
Tweets by @plusmathsorg
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