US should get to Mars during my presidency, Trump tells astronaut – video

Astronaut Peggy Whitson, who broke the US record for the most time in space, has received a congratulatory call from Donald Trump. The US president has urged Nasa to 'speed up' its Mars mission despite announcing plans to cut the space agency's spending by about $200m

• Trump tells Nasa to 'speed up' Mars landing in call to congratulate astronaut