A A A

To boldly go: pushing the limits of human exploration

By Clare S Ryan, on 26 October 2012

Space shuttle Endeavour in the streets
of Los Angeles en route to the California
ScienCenter (from vpisteve on Flickr).

Human exploration is big news. Felix Baumgartner recently made headlines around the world after becoming the first skydiver to fall faster than the speed of sound.

It seems we are fascinated by people who push the limits of what is possible, and so I was unsurprised to have to squeeze into Dr Kevin Fong’s recent Lunch Hour Lecture, ‘To boldly go’.

Dr Fong, who admits he has been at UCL “for-EVER”, studied both physics and medicine here and now leads a double life as a NASA scientist and a consultant anaesthetist at UCL Hospital.

As a physicist and a physiologist, he is in an unusual position to tell the story of human exploration and how we have triumphed over not just geographical boundaries, but also the limits of the human body.

(more…)

Is there liquid water on Mars?

By Clare S Ryan, on 13 September 2011

Since astronomers first glimpsed the surface of Mars through telescopes in the late 1900s, scientists have been fascinated by the idea that water – and along with it, the possibility of life – exists there. Dr Peter Grindrod (UCL Earth Sciences) gave this year’s Halstead Lecture at the British Science Festival to take the scientifically inclined on a whistle stop tour, complete with stunning images, of how our understanding of water on this mysterious planet has developed in the past 150 years.

(more…)