Studying the next interstellar interloper with Webb

One of the most exciting findings in planetary science in recent years is the discovery of interstellar objects passing through our solar system. So far, astronomers have confirmed only two of these interlopers from other ...

How multiple star systems evolve

Sirius is not a single star at all, but a binary system of two stars. Polaris, the north star, is actually a system of three stars. And Castor, in the constellation of Gemini, actually consists of a whopping six stars. Current ...

Envisioning supercomputers of the future

Last year, President Obama announced the National Strategic Computing Initiative (NSCI), an executive order to increase research, development and deployment of high performance computing (HPC) in the United States, with the ...

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