What a dreamy image! Otherworldly yet familiar like a twisted ribbon. You’re looking at a snippet of the Veil Nebula, a vast bubble of expanding gases from a supernova explosion that occurred about ...
This delicate veil of light is a small section of the blast wave from a long-ago supernova. Located about 2,400 light years away in the Northern Cross, the ripple marks the outer edge of the remaining ...