The search continues for any trace of Malaysia Airlines Flight MH370. There are now forty ships and 34 aircraft from nine different countries looking signs of the missing plane. Here’s director general of Malaysia’s Department of Civil Aviation: “This unprecedented missing aircraft mystery … it is mystifying. To confirm what happened that day on this ill-fated aircraft, we need hard evidence. We need concrete evidence. We need parts of the aircraft for us to analyze, for us to do forensic studies. We are every hour, every minute, every second, looking at every inch of the sea.”

+ BBC: How the search is being carried out.

+ Buzzfeed: A wrap-up of what we know so far.

+ Travelers who didn’t board the plane and passengers traveling with stolen passports have added to the intrigue. Here’s CNN with the latest.

+ BloombergBusinessweek: Missing Malaysian Air flight highlights stolen passport epidemic.