Jonathan Lehrfeld

Airman 1st Class Katelyn Day attempted to poison her estranged spouse with fentanyl and secure a $100,000 life insurance payout.

A group of 16 researchers, including retired U.S. Navy captain and astronaut Scott Kelly, will spend the next nine months on a NASA team studying UFOs.

One of the strategy’s goals is to be able develop vaccines within 100 days of an outbreak, whether naturally occurring, accidental or deliberate in origin.

A Marine veteran and a Navy veteran just weeks away from her wedding were among the victims of a deadly mass shooting.

The Oath Keepers founder and his associates are standing trial in Washington’s federal court.

The U.S. military mission that supports scientists and military personnel in Antarctica — Operation Deep Freeze — is well underway for the season.

With online scams against active and retired military personnel and their families growing at an exponential rate, experts are touting some basic reminders

Puerto Rico’s National Guard reportedly helped rescue more than one thousand people impacted by the devastating hurricane.

A U.S. air strike killed 27 al-Shabab militants in central Somalia earlier this week.