Saturn’s icy moon Enceladus has quietly moved from curiosity to prime suspect in the search for alien biology. A decade of ...

Diversity in the ancient world meant both inter-dependency and the presence of foreign agents who would ally with the drones ...

OPINION: It wasn't until middle school that I learned my grandparents both had spent more than three years behind barbed wire ...

Forced laughter — or simulated mirth, in academia — may even be more beneficial than spontaneous laughter, some say.