Using tools that offer them an unprecedented view of our galaxy’s stars, UVA astronomers say a phenomenon warping the edges of the Milky Way is the result of an intergalactic event that happened 3 billion years ago.
Âé¶¹ÆÆ½â°æ Dr. William Petri explains how the Pfizer and Moderna vaccines work, why they require two doses and how delays in receiving the second dose could change a vaccine’s efficacy.
When the pandemic gripped the world, the world got going. These members of the UVA community helped turn what is usually a marathon into a history-making sprint.