[curiousuburb]

Interesting.

Coincidentally (or not), BBC just finished a new series of Stargazing LIVE, where among other things, they claimed audience participation/citizen science helped discover 50 new Candidate Gravitational Lensing Galaxies, including one more than 11 Billion Light Years away.

And if that doesn't float your nerdly curiousity boat...

XKCD does Physics "What-Ifs"