| Source: | ABC News |
|---|---|
| Published: | Monday, November 17, 2008 8:14 AEDT |
| Expires: | Sunday, February 15, 2009 8:14 AEDT |
Three Sumatran tigers born at Perth Zoo as part of international breeding program have made their first public appearance.
ABC News Online takes a look at the big stories from 2008.
Scientists say they're starting to understand how chemicals work to produce "love".
This service may include material from Agence France-Presse (AFP), APTN, Reuters, AAP, CNN and the BBC World Service which is copyright and cannot be reproduced.
AEDT = Australian Eastern Daylight Time which is 11 hours ahead of UTC (Greenwich Mean Time)
