X in Whirlpool Galaxy M51 Postcard

This image from NASA's Hubble Space Telescope shows an 'X'-shaped structure at the centre of the Whirlpool Galaxy (M51). There is a black hole at this position, and the X itself is formed as the result of absorption by dust. Image credit: H. Ford (JHU/STScI), the Faint Object Spectrograph IDT, and NASA You can personalise the design further if you'd prefer, such as by adding your name or other text, or adjusting the image - just click 'Customise it' to see all the options. IMPORTANT: If you choose a different sized version of the product, it's important to click Customise and check the image in the Design view to ensure it fills the area to the edge of the product, otherwise white edges may be visible. See more in my shop If you like this product, you can find more like it in my store: Note that in some categories in my store, products may be automatically grouped together and won't all be visible on the category landing page. To view all the available products in these categories, you'll need to click the 'See on xx products' links which appear under the product images.