Good afternoon, and thank you for joining us today. On the call with me are Satya Nadella, Chairman and Chief Executive Officer; Amy Hood, Chief Financial Officer; Alice Jolla, Chief Accounting ...

The Trump administration and a consortium of governors from northeastern states are asking PJM, the country’s largest electrical grid operator, to hold an emergency power auction as part of an effort ...

A team hopes to place instruments in the waters beneath the colossal Thwaites Glacier, with the help of a drill that uses hot water to punch through ice. By Raymond Zhong New studies show how algae ...