Angela Stimpson donated a kidney to a complete stranger. Why did she do it? Researchers found that the brains of Stimpson and other altruists are sensitive to fear and distress in a stranger's face.
A health worker, wearing personal protective equipment, returns to her ambulance after transporting a patient to the Hastings treatment center outside Freetown. The center is the only one run exclusively by locals.
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Classrooms across Gaza are crowded with as many as 50 or 60 students, principals say, as dozens of school buildings have been destroyed or damaged, or are still housing people who lost their homes.
Philadelphia Eagles player Zach Ertz attempts to catch a pass during Sunday's game against the Washington Redskins. Congress has seized on recent controversies to attack the NFL's tax-exempt status.
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