The Full Moon typically ruins deep-sky imaging, but the right processing can bring out fainter targets. Here are some expert ...

Each of the three images combined to make "Three Days in the Life of a Comet" was made with three 240-second exposures. Post-processing was conducted with Pixinsight software.

Image processing was done on PixInsight 1.8.9-1 and Photoshop CC 2023 software. All of the images were captured from Cumeada Observatory in Dark Sky Alqueva Reserve, Reguengos de Monsaraz, Portugal.

A comet unlike any seen before has fixated astronomers around the world. An observatory in Hawaii has unveiled the most stunning image of this ancient interstellar visitor yet.