When NASA‘s Hubble Space Telescope snapped a picture of an elliptical galaxy, it caught something else in the frame: A bright, red arc of light wrapped around it.
That glowing curve isn’t the sign of a broken…
When NASA‘s Hubble Space Telescope snapped a picture of an elliptical galaxy, it caught something else in the frame: A bright, red arc of light wrapped around it.
That glowing curve isn’t the sign of a broken…