Not Twittering, But Listening

There are a number of Twitter feeds that I have bookmarked; though I am not on Twitter, I find them amusing and/or informative.

This is one of the best, I think: MicroSFF, short-short, twitter-sized fantasy and science fiction. Check it out, if you like.

Impact +1H

This is fascinating: a fossil bed which seems to have been laid down within an hour of the Chicxulub impact - a Cretaceous Pompeii. (H/t to Christine Forber.)