A civil-rights investigation, which grew out of a 26-page memo by a political appointee, provides a road map for the White House’s assault on D.E.I.

Mykhailo Fedorov defended his efforts to modernize the Ukrainian armed forces as thousands of people protested his dismissal.

Academics, city leaders and congressional lawmakers number among the thousands to urge the Trump administration to reconsider a plan to assert more control over grants.

Monitor air quality, prepare to stay inside and pay close attention to people with chronic conditions.

An inventive $450 million center devoted to Roosevelt, who died in 1919, blends in with the natural beauty of North Dakota and celebrates conservation.

Kerry Sheron could often be found waving and nodding to those who passed his home, which stood out in Escondido, Calif.

Researchers have made important strides in understanding and treating diffuse midline gliomas, which were long seen as a death sentence for the children and adolescents they affect.