An astronaut who had a “serious medical condition” onboard the International Space Station is safely back on Earth, after the first-ever emergency return space flight.

Boeing had known since at least 2011 that a part which failed on a UPS plane moments before it crashed, killing 15 people, had failed four times on three different aircraft, according to a new report. 

Donald Trump has threatened to use the Insurrection Act to deploy troops to Minneapolis after it again became the scene of protests against federal officers sent to enforce an immigration crackdown.