Titusville is testing nanobubble technology in the Indian River Lagoon to improve water quality and help marine life breathe.

US crude oil futures soared more than 12% to their highest in two-and-a-half years, as the conflict in the Persian Gulf continues with no sign of the Strait of Hormuz reopening to shipping.

Fourth quarter earnings have slowed to a trickle, with Oracle (ORCL) serving as the major highlight this week. Nearly all S&P 500 companies have reported results for the quarter, and the index is ...

Fourth quarter earnings have slowed to a trickle after the blowout report from Nvidia (NVDA) capped results for the "Magnificent Seven" tech stocks. With just 4% of S&P 500 companies left to report ...