Colin Adams, Joey Shapiro
Recent experimental evidence has hinted that the shape of the universe may be found among the ten orientable Euclidean 3-manifolds
Armand Delsemme
The evidence suggests that a rain of comets brought the Earth its water, its organic molecules and its atmosphere—key ingredients for life's beginnings
Erich Gulbins, Florian Lang
Invading pathogens can co-opt even the cells of the immune system. New anti-infective drugs may arise from an understanding of this chemical warfare
Richard Lutz, Timothy Shank, Robert Evans
Following immolation by volcanic eruption, the community around a hydrothermal vent recovers spectacularly
Stephen Arnold
Light can become trapped within tiny, transparent spheres. The surprising properties that result may turn "microsphere photonics" into an important new technology