Fabio Pacucci

Sep 18, 2024 | inverse.com | Fabio Pacucci

Astronomers exploring the faraway universe with the James Webb Space Telescope, NASA’s most powerful telescope, have found a class of galaxies that challenges even the most skillful creatures in mimicry — like the mimic octopus. This creature can impersonate other marine animals to avoid predators. Need to be a flatfish? No problem. A sea snake? Easy. When astronomers analyzed the first Webb images of the remote parts of the universe, they spotted a never-before-seen group of galaxies.

Sep 14, 2024 | lakeconews.com | Fabio Pacucci

Astronomers exploring the faraway universe with the James Webb Space Telescope, NASA’s most powerful telescope, have found a class of galaxies that challenges even the most skillful creatures in mimicry – like the mimic octopus. This creature can impersonate other marine animals to avoid predators. Need to be a flatfish? No problem. A sea snake? Easy. When astronomers analyzed the first Webb images of the remote parts of the universe, they spotted a never-before-seen group of galaxies.

Sep 13, 2024 | popsci.com | Fabio Pacucci

This artist concept illustrates a supermassive black hole with millions to billions times the mass of our Sun. Supermassive black holes are enormously dense objects buried at the hearts of galaxies.

Sep 9, 2024 | discovermagazine.com | Fabio Pacucci

However, one thing is certain. The typical Little Red Dot is small, with a radius of only 2% of that of the Milky Way galaxy. Some are even smaller . Astronomers analyze the light our telescopes receive from faraway galaxies to assess their physical properties, such as the number of stars they contain. We can use the properties of their light to study the Little Red Dots and figure out whether they're made up of lots of stars or whether they have a black hole inside them.

Sep 8, 2024 | livescience.com | Fabio Pacucci

Astronomers exploring the faraway universe with the James Webb Space Telescope, NASA's most powerful telescope, have found a class of galaxies that challenges even the most skillful creatures in mimicry — like the mimic octopus. This creature can impersonate other marine animals to avoid predators. Need to be a flatfish? No problem. A sea snake? Easy. When astronomers analyzed the first Webb images of the remote parts of the universe, they spotted a never-before-seen group of galaxies.