Northern lights activity is still raging—here’s our expert’s guide on how to see (really see!) the kaleidoscopic northern ...

The Fed’s preferred inflation gauge, the core PCE price index, rose 2.8% year-over-year in November. This was consistent with ...

Senate Democrats say they are unwilling to fund the Department of Homeland Security without major reforms, raising the ...

Hawaii officials have released a report on the potential economic impact of recreational marijuana legalization in the state, including revenue implications related to domestic and international ...

Doomsday Clock: The world is now closer to catastrophe than at any point in history as the Doomsday clock advanced to just 85 ...

When people think about agricultural pollution, they often picture what is easy to see: fertilizer spreaders crossing fields or muddy runoff after a heavy storm. However, a much more significant ...

How can we tell if a depression treatment works beyond placebo? A new real-world method measuring placebo shows that ...

Entangled atoms, separated in space, are giving scientists a powerful new way to measure the world with stunning precision.

In one day, 433 people won the Philippine lottery jackpot. What were the chances? On October 1, 2022, something strange ...

Improve your trading decisions by learning how to measure option liquidity effectively using daily volume and open interest metrics.

Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...

Risk-free return represents the theoretical yield on a perfect investment with zero risk. Learn how it's calculated and ...