First, a neat 19-years-later feature @ Wired on Hubble’s magnificent accomplishments.

HubbleSite celebrated the 19th anniversary as well with an unusual trio of galaxies called Arp 194.

Yesterday’s APOD showed this large gas bubble, Sharpless 308, which is quite cool.

And finally, here’s a picture of space shuttle Endeavor rolling out from the VAB to stand by in case of trouble during the Hubble servicing mission, which launches next month.