CNN US

A caravan of hundreds of migrants is expected to reach the US-Mexico border on Sunday afternoon after a monthlong trip from Central America that has sparked the ire of President Donald Trump.

Sports may be a great way to keep kids active, but a new study of players finds that the earlier players with CTE started tackle football, the more vulnerable they were to emotional and cognitive problems.

Reports of sexual assault in the US military increased by nearly 10% in 2017, according to the Pentagon's annual study released on Monday, as the Army, Air Force, Navy and Marine Corps all documented a rise in reported incidents.