Palantir's Alex Karp has quietly built a nine-figure real estate portfolio. Here are some of the homes and properties he owns ...

Olympic legend Allyson Felix tells On SI why access, not talent, is the biggest barrier facing too many young athletes today.

The X1.1 eruption briefly disrupted radio communications across the daylight side of Earth, while forecasters now expect the ...

This star's light left its surface around the same time that the U.S. was founded. When you purchase through links on our ...

Google says Android Earthquake Alerts warned millions in Venezuela before powerful quakes, showing how phones can support ...