But the state-of-the-art space observatory has recently imaged two grand design spiral galaxies, and one appears to be the ...

"It has a striking evolved morphology: a quiescent-like classical bulge + star-forming stellar disk + grand-design spiral ...

As an analogy, consider the shape of our galaxy, the Milky Way. We can infer that it is a spiral based on maps of the stars in its spiral arms, but we cannot go outside the galaxy to see this ...

By looking at the shape and size of coprolites, as well as where they were found, scientists can work out what kind of animal the droppings might have come from. Coprolites can also contain clues ...

This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 2566, which sits 76 million light-years away in the ...