Why did the stock market rise when COVID-19 cases were spreading in the US? The gains may not be as illogical as they seemed, new research finds.

Policymakers need to use data to guide their response to the COVID-19 pandemic. A new process brings together many models to give them the best info.

Economic forecaster Rajeev Dhawhan offers his perspective on the economic fallout from the COVID-19 pandemic and how he thinks the next few months could play out.

Some newer climate change models may overestimate how much the temperature will increase in the future, researchers report.

A new COVID-19 model shows how many people over 65 with underlying conditions could be hospitalized. It also digs into underreporting of the pandemic.

It may be several weeks before COVID-19 deaths peak in most of the United States, according to a model that relies on US data.

According to a mathematical model, the coronavirus pandemic will peak on April 20, give or take four days. Here's how they arrived at that date.

A new artificial intelligence tool predicts which patients will develop severe respiratory disease due to COVID-19. It could help fight the spread.

A new model could boost investment in anaerobic digesters, farm-based sustainable energy projects that generate electricity from manure.

A new "scorecard" that looks at 29 different genes could be a tool to improve cancer diagnosis. It may also help predict patient survivability.