[ad_1] The Serpens Nebula is about 1,300 light-years away. The Bat Shadow appears in the upper right. NASA, ESA, and STScI “Bat Shadow in the Serpent’s Tail” should be the name of …
Read More »NASA Hubble telescope eyes cosmic Bat-Signal
[ad_1] The Serpens Nebula is about 1,300 light-years away. The Bat Shadow appears in the upper right. NASA, ESA, and STScI “Bat Shadow in the Serpent’s Tail” should be the name of …
Read More »