图片：NASA ScienceNASA’s Webb Studies How Planet Survived Death of its Star - NASA Science
• NASA's James Webb Space Telescope is studying planets orbiting the remnants of dead Sun-like stars to understand the long-term evolution of solar systems. • By analyzing these distant systems, researchers like MacDonald are treating the observations as a "time machine" to predict the eventual fate of our own outer planets. • This research is significant because it provides the first direct look at how planetary bodies survive the death of their host stars.
science.nasa.gov
