The Justice Department sued Harvard University for allegedly failing to hand over documents related to investigations into racial discrimination in admissions, the latest legal clash between the Trump administration and the Ivy League institution.

A pathologist, who observed the post-mortem examination of American financier Jeffrey Epstein, has called for a fresh investigation into the death of the convicted sex offender.

The government’s ability to deal with drones that pose a threat on American soil has been questioned this week after the use of a laser designed to shoot down drones near the border in Texas led to the abrupt closure of the airspace over El Paso