*Lower oil prices have helped drive a rebound effort. *The S&P 500 is sitting just above key support at its 200-day moving average (6607). *NVIDIA promises to be a corporate focal point, as it kicks ...

Mar. 16, 2026 Astronomers may have found an exciting new clue about dark energy—the mysterious force driving the universe’s accelerating expansion. They discovered an extraordinarily bright supernova ...