New worlds, new life, new bodies: just some of the breakthroughs we may see by 2020, predict our panel of leading Australian scientists. By Abbie Thomas Slideshow: Photo 1 of 8 What will the next 10 years hold for science? (Source: iStockphoto) Related Stories The hunt for dark energy , Science Online, 02 Apr 2009 Spare parts , Science Online, 31 Aug 2009 How epigenetics is changing our fight with disease , Science Online, 01 Oct 2009 Light-speed computing one step closer , Science Online, 03 Mar 2010 There have been some incredible leaps forward in science in the past decade. It's difficult to imagine what life was like before Wi-Fi, and hard to believe how much we've discovered about Mars. And it's only seven years since the entire human genome was sequenced, yet since then, scientists have cracked the genomes of dozens more species. So what's next? How many more amazing scientific discoveries will we see by the end of the next decade? And how will these change our li...