A thousand light years from Earth, something enormous is happening. The Hubble Space Telescope has captured images of the largest protoplanetary disk ever observed, a swirling mass of gas and dust that spans nearly 640 billion km. To put…
A thousand light years from Earth, something enormous is happening. The Hubble Space Telescope has captured images of the largest protoplanetary disk ever observed, a swirling mass of gas and dust that spans nearly 640 billion km. To put…