Hubble reveals a giant cosmic 'Bat Shadow'
https://phys.org/news/2018-10-hubble-reveals-giant-cosmic-shadow.html
In this Hubble image, the feature—nicknamed the "Bat Shadow"—spans approximately 200 times the length of our solar system. It is visible in the upper right portion of the picture.
"This is an analog of what the solar system looked like when it was only 1 or 2 million years old," explained Klaus Pontoppidan, an astronomer at the Space Telescope Science Institute (STScI) in Baltimore, Maryland. "For all we know, the solar system once created a shadow like this."