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A project at the University of Tokyo has now applied a photothermal optical spectroscopy technique to the task, investigating whether it could detect evidence of living microbes while satisfying these ...

HOUSTON – Two Army officers provide expertise and leadership to NASA’s human space flight program while following their personal and professional interests.

Today in History for March 12: ...

Canadians measure weather in Celsius but cook using Fahrenheit. We drink alcohol by the ounce and soda by the litre. Why?

Caltech researchers have mathematical evidence suggesting a Neptune-sized Planet X may exist deep in the solar system in an orbit far beyond Pluto. Planet X could have a mass about 10 times that of ...