At long last the big question may be answered: Is there life on Mars?
In one of the most daring space missions ever undertaken, Nasa landed its one-tonne rover, Curiosity, on Mars last month.Sunday, 2 September, 2012, 3:04am
Neil Armstrong did not find them on the moon and the Mars probes have yet to meet them, but thousands of humans are still convinced there are aliens out there, somewhere.
And there is a strong belief that whatever these extraterrestrials are, they are cleverer than us and ready to lend a hand to help clear up the mess we have made of our world so far.2 Sep 2012 - 3:34am
A Hong Kong academic who has just been given a senior position in a global body that hunts for aliens in space says be believes the search will bear fruit within 20 years.
University of Hong Kong's dean of science, Professor Kwok Sun, made his prediction yesterday after being elected vice-president of the International Astronomical Union's (IAU) bioastronomy Commission 51.29 Aug 2012 - 3:14am
Fifteen years ago, when scientists postulated that a Martian meteorite named Allan Hills might contain evidence of microscopic fossils of bacteria, the news was received with a mixture of astonishment and scepticism. Last week, Nasa researchers supported that theory by finding evidence that suggests nucleobases - the building blocks of genetic material - do exist in certain meteorites.16 Aug 2011 - 12:00am
Life Ascending: The Ten Great Inventions of Evolution by Nick Lane W.W. Norton HK$136
Billions of years ago, the third planet from the sun probably had that Mars look - reddish, dusty and devoid of life. Today it's our blue and green home, teeming with creatures.
How did this astonishing change come about?11 Jul 2010 - 12:00am
Amid the global economic downturn, a launch into space should inspire more people to look up at the stars. The US space agency Nasa has sent the Kepler space telescope on a mission to look for habitable planets in our Milky Way galaxy that may sustain extraterrestrial life forms.8 Mar 2009 - 12:00am
Most of the stars discussed at this week's international astrophysics symposium at the University of Hong Kong are millions of years old, but one of them is just 86 years young, and a product of the city's education system.23 Feb 2008 - 12:00am
This week: The search for 'weird' life13 Jul 2007 - 12:00am
JAMIE OLIVER eat your heart out. Here's a recipe of cosmic proportions - a formula for cooking up your own planet:
Ingredients: a quantity of dry, rocky material, a dash of organic space dust and gases, including hydrogen and helium.22 Jul 2006 - 12:00am
He is famed in Hong Kong for helping design its contribution to space discovery - tools for the Mir space station and European Mars missions. Ng Tze-chuen recalls in our new weekly series the highs and lows of 30 years working with celebrated scientists, battling bureaucracy ... and being tailed by spies14 Jul 2006 - 12:00am