Investing in a tool that maximizes your greatest asset—reason—is one of the smartest choices you can make.

David Sinclair and Yauncheng Lu are living examples of what keeping your mind connected to reality results in.

I cannot wait to see Starship get through its testing phase and start flying humans into deep space.

2021 has been a breakthrough year for space tourism. Although many rightly celebrate these impressive achievements, a large number of people in the press and on social media have criticized them, claiming the money spent on these missions would be better spent fighting poverty or climate change. These detractors make several major errors.

Rail travel in America today leaves much to be desired. State-funded operator Amtrak has a well-earned reputation for slow, often late trains, running on inconvenient schedules and using outdated equipment....

Have you noticed how resistant people often are to new technologies and ideas? Do you hear constant scare stories about “adverse impacts” of new innovations such as GMOs, fracking, and...