Are Wildfires Getting Worse? – We Asked a NASA Scientist
Are wildfires getting worse? Unfortunately, yes. Changes in our climate, along with other factors, have led to wildfires increasing in intensity, severity, size and duration. NASA climate and wildfire expert Liz Hoy explains how and why NASA studies these events from the ground, air, and space to better understand the impacts they have on both a local and global scale....
Untangling a Knot of Galaxy Clusters
Portal origin URL: Untangling a Knot of Galaxy ClustersPortal origin nid: 485284Published: Monday, January 30, 2023 - 10:58Featured (stick to top of list): noPortal text teaser: Astronomers have captured a chaotic scene of mergers and collisions between at least three galaxy clusters.Portal image: Galaxy cluster Abell...