This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

like a spiral staircase. This structure, announced in their famous paper in the April 1953 issue of Nature, explained how the DNA molecule could replicate itself during cell division, enabling ...

The spiral arms extend to the edges, rotating counterclockwise. The spiraling filamentary structure looks somewhat like a cross section of a nautilus shell. The arms of the galaxy are largely ...

Results of the observational campaign, published October 29 on the pre-print server arXiv, provide more insights into its inner structure. At a redshift of 3.09, ADF22.A1 is a giant barred spiral ...

Fall is an incredible time for amateur astronomers to get out there and look at the night sky. Some of the most recognizable and bright objects that can be seen in the night sky make their ...

NGC 1672, a stunning barred spiral galaxy located 49 million light-years away in the constellation Dorado, puts on a dazzling ...

The unsteady structure of spiral vortex breakdown above a 75 sweep delta wing was investigated numerically through direct solution of the full unsteady compressible Navier Stokes equations. [1] The ...