Tucson police received reports of two jets flying over about 7:40 p.m., just before the boom was heard, said spokesman Sgt. Chris Widmer. But it still isn't known whether it was a sonic boom.

Witnessing the glory of Feid in his home city of Medellín, as the reggaeton star performed the biggest, most extravagant ...

How often do you check your phone? Neil and Sophie discuss how social media is changing the way we interact.