来自MSN2 个月
Hubble Telescope sees rare supernova explosion as a violent 'pale blue dot' (image)
A newly released Hubble pic shows the galaxy LEDA 22057 ... The rare supernova, named SN 2024PI, stands out in the photo as a pale blue dot shining clearly amid thick bands of gas, located ...
NBC News11 年
Pale blue dot: Voyager 1 signal from interstellar space photographed
NASA's Voyager 1 spacecraft nearly 12 billion miles from Earth is still phoning home from interstellar space, and a new NASA photo captures that radio signal as pale blue speck in a cosmic ocean.