Space.com52 分钟
Hubble Telescope sees rare supernova explosion as a violent 'pale blue dot' (image)
A newly released Hubble pic shows the galaxy LEDA 22057, where the supernova explosion occurred. The spiral galaxy's swirling ...
来自MSN38 分钟
James Webb Space Telescope sees little red dots feeding black holes: 'This is how you solve ...
The James Webb Space Telescope's ancient "little red dot" galaxies have been seen as a sign of "broken cosmology." Feeding ...