Palantir Technologies, the defense technology firm founded by Peter Thiel, has surged into the top 20 most valuable U.S.

Thiel recently said that he's "schizophrenic" about political giving, saying that "it's incredibly important, and it's ...

Peter Thiel's defense tech firm, Palantir Technologies, has achieved another milestone by surpassing IBM and Cisco in market capitalization.

In her 1957 novel Atlas Shrugged, Ayn Rand expounds her individualist philosophy by portraying a dystopian society in which ...