Drugs originally developed for the treatment of Type 2 diabetes were found to reduce cardiovascular deaths and heart failure events among patients.

MGH, Broad researchers develop Big Data tool that can predict which COVID variants will likely become dominant.

Fast climatic shifts due to global warming coincided with high rates of morphological change in most reptiles.

Those who experienced discrimination early in the pandemic had increased odds of moderate to severe depression and suicidal ideation, compared to those who reported no discrimination.

A summer program gives Harvard students firsthand experience with quantum research.

Discovery powered by James Webb Space Telescope could yield new clues on composition, formation of planets outside solar system.

Reductions in surgical procedures precipitated by SARS-CoV-2 have not fully returned to their pre-pandemic levels, resulting in severe backlogs and deferred surgeries.

News reports about polio's return worry parents. An expert explains the two types of poliovirus and the importance of herd immunity.

Audiologist says FDA green light for over-the-counter devices has potential to drive down cost, increase access and innovation.

Federico Capasso believed a flat lens could revolutionize advanced products, devices. But he needed help innovating one, and getting it to market.