Astronomers at ESO’s La Silla Observatory in Chile have released a stunning new image of the Pencil Nebula, a small part of a supernova remnant in the southern constellation of Vela. This image shows the oddly shaped Pencil Nebula, a small part of a huge remnant left over after a supernova explosion that took place about 11 000 years ago (ESO) This new image from the Wide Field Imager on the MPG/ESO 2.2-m telescope shows the Pencil Nebula against...
