In a new paper, researchers at North Carolina State University show proof of concept for a system that—in a single ...

Chance Saltzman, chief of space operations, says the department needs to increase its funding and workforce as it takes on greater responsibilities.

US President Donald Trump talked about it in his inauguration speech this year. Such an epic endeavor could help to answer ...

New research into lithium mining in the "Lithium Triangle" of Chile, Argentina and Bolivia—source of more than half of the ...