Mark Spitznagel, a bearish investor, predicts stocks may soon lose over half their value in a sell-off.He says a recession ...

An curved arrow pointing right. Humans aren't just changing the surface of Earth, we're also changing the space around us. We've created a bubble around Earth that NASA probes discovered.

The invention uses light, sound and bubbles to quickly create copies of soft tissue that might one day support testing ...

“Humans aren’t great at perceiving distances through sound ... people in our vicinity can be limited in places like loud ...

In a recent interview with The Wall Street Journal, Spitznagel said the yearslong rally in the stock market amounted to the "greatest bubble in human history." He pointed to similarities with the ...

Mark Spitznagel, a bearish investor, predicts stocks may soon lose over half their value in a sell-off. He says a recession could happen by the end of the year, fueled by the government's $34 ...