On Monday night lots of people filled the MacNeill Theatre in Trinity College Dublin to experience Kevin Nolan's amazing talk on Mars. Guests were treated to spectacular images of the Red Planet, taken by orbiters and landers. Kevin explained how Mars gives scientists a unique and important opportunity to investigate the environment as it would have been on Earth when life first appeared. He revealed that Mars is not the dry, arid planet that we once thought it was; it harbours vast quantities of water underneath its surface. Sometimes, when the conditions are just right, liquid water can form in small amounts on the Martian surface.
Kevin discussed the possibilities of life on Mars, how early observers thought the planet was covered in canals and vegetation, to more recent times when it was revealed that Mars appeared lifeless, and now, when it looks like there may be some possibilities of microbial life. Kevin argues that it is extremely important that we continue studying this fascinating world, both with robotic missions now and manned missions in the future.
After this excellent lecture, Kevin signed copies of his book for people, and continued his discussion of Mars in The Lombard, where we were treated to complimentary food. You can read the report and view photographs of the event HERE.
A DVD of the lecture is available for everyone around Ireland, and for those who wish to see it again.
Order your copy of the DVD HERE.
2. Astronomy School Visits
3. International Space Station Over Ireland
The International Space Station (ISS) will blaze over Ireland in the evening skies until March 19. This huge spacecraft - as big as Croke Park - is the most expensive machine ever built, and is currently home to six astronauts. The times for when to see the ISS are available on the Internet, and if you want to receive predictions to your mobile phone a couple of hours before it passes, simply text SPACE to 57003 (reply STOP to unsubscribe). Each text costs 1euro, and only one message will be sent per day. Proceeds help to promote interest in astronomy across Ireland. For more information visit our webpage HERE. Be sure to email your observations to observe@astronomy.ie so they can be published in our magazine, Astronomy & Space.