Post #450

This image taken by NASAHubble shows GAMA 526784 as a patch of light roughly 4 billion light-years from Earth. Ultra-diffuse galaxies like these are strange—some have high amounts of dark matter, while others have none at all! ALT TEXT: A black expanse of sky, lit up with points of yellow and blue light, each representing a star or galaxy. In the center left of the image, a smudge of white light, dotted with points of blue shows ultra-diffuse galaxy, GAMA 526784. Just above it, three particularly bright yellow lights show up in a line. To the bottom left of the galaxy smudge, a star shows up as a bright blueish light with points of yellow spiking from it.