Rising sea could end bittern boom
The bittern, one of Britain's rarest birds, faces a new threat to its population from rising sea levels. news.bbc.co.uk
UW-Madison events celebrate nanotechnology
The public can get up close and personal with nanotechnology research during a series of free public nanotechnology events on campus during "Nano Days," Saturday, March 29-Sunday, April 6. news.wisc.edu
Backing for Antarctic ship review
The International Maritime Organization calls for proposals to limit shipping's impact on Antarctic waters. news.bbc.co.uk
The end of time
We used to think the universe was never-ending in both age and extent, but recent research is challenging this idea. Can the universe die? guardian.co.uk