Check out the new Europa blog on NASA's Solar System Exploration website:
https://solarsystem.nasa.gov/europa/blogs.cfm
The first installment, by Cynthia Phillips of SETI, is a general one about Europa. It includes a color image from Galileo's E19 flyby that wasn't previously released. Look for more to come in the future.
This site is also being updated with information relevant to the Europa Clipper mission concept:
https://solarsystem.nasa.gov/europa/technical.cfm