Barstool Sports founder Dave Portnoy warned Monday there could be a “blue wave” in the midterm elections if the stock market looks the same in a year. “If the stock market sucks, there’s ...

Influenced by the geomagnetic field, the electric wave splits into O-wave and X-wave when it propagates ... the E layer (red curve), the valley layer (blue curve), the F1 layer (orange curve), and the ...