Tom Skerritt, best known for his role in the original 1979 Alien film, has died. According to the Hollywood Reporter, the ...

These futuristic reactors may offer advantages that are “entirely infeasible” for their terrestrial counterparts.

Mosasaurs dominated the Late Cretaceous seas with bodies built for pure predatory power, but new research reveals their hunting strategies were far more varied and surprising than anyone imagined.

Charles Stewart III is the Kenan Sahin Distinguished Professor of Political Science at MIT and an expert on election administration who works with election officials throughout the country. His essay ...