NASA has released an image taken by the Hubble telescope of a giant monstrous space ‘Pac-Man’ munching its way across the Cosmos. That isn’t a happy Pac-Man munching its way across the Universe. Even so, this stellar explosion remnant resembles … Read More
Galaxies exchange matter with their external environment thanks to galactic winds. For the first time, the MUSE instrument from the Very Large Telescope has mapped the galactic wind that drives these exchanges between galaxies and nebulae. This discovery led to … Read More
A team of researchers has accidentally found two galaxies that were hidden from view sitting at the edge of space and time. Yoshinobu Fudamoto, an astronomer at the Research Institute for Science and Engineering at Waseda University, Japan, and the … Read More
Monsters lurk in the cores of all galaxies: supermassive black holes millions or billions of times the mass of our Sun. And as galaxies merge, so, too, do these black holes, which gradually approach each other over millions of years. … Read More
Imaged by the Gemini Observatory in Hawaii, the galaxies NGC 5394 (the smaller one, on the right) and NGC 5395 (the larger one, on the left) are in the middle of colliding over the span of millions of years. It … Read More
NASA’s latest image of the Milky Way is two decades in the making. The dramatic view of the heart of the galaxy combines 370 observations taken over a period of 20 years and features billions of stars. “What we see in the … Read More