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

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

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Growing divisions split the American Jewish community between those defending Israel and concerned with Jewish safety, and ...

Brian Otieno for The New York Times The United States did not pay for all of the tuberculosis care in Kenya, but it funded critical pieces. When those were frozen, it was enough to bring the ...