New footage released by the US Coastguard shows Wendy Rush, the wife of Stockton Rush, trying to radio down to the doomed crew during their descent to the wreck of the Titanic.

Investigators have seized writings that they believe belong to the suspect as they search for a motive in the fatal attack.

Here’s what journalists need to know about this burgeoning market — plus, five big questions to start digging into.

An investigation continues into the intentional decapitation of an 8-foot-long bottlenose dolphin found on Lea-Hutaff ...