An alien civilization could shift six or seven planets into a series of carefully-arranged orbits as a signpost advertising its presence. To spot it, we just have to think mathematically. Besides ...

Climate change, biodiversity, infectious diseases, sustainability, and the associated socio-economic impacts are among the areas of greatest global concern. The SIAM Conference on Mathematics of ...

On a clear night, it dominates the sky, bright enough to cast shadows and large enough for dark patches and surface features ...

This exhibition celebrates visual splendors of the natural world, focusing on how earth scientists and mathematicians use color and scale to measure and interpret geological and oceanographic ...

It was a bittersweet week for the folks at Pasadena's Jet Propulsion Lab. One one hand, their $3.4 billion Saturn orbiter plunged to its mechanical demise in the suffocating atmosphere of the planet ...