Ten years ago, he declined a credible offer to mine bitcoin, missing out on an opportunity to make billions. Now that his ...

LanzaJet aims to power planes without petroleum. Its first plant got caught up in politics—forcing a sudden retooling before it can begin producing sustainable aviation fuel.

Set to take effect in July, the policy is aimed primarily at organizations that work with immigrants and transgender youth.

Pregnancy centers in the U.S. that discourage women from getting abortions added more medical services — and could be poised ...