The tiny dinosaur, unearthed in Colorado and named Fruitadens haagarorum, measures 29 inches from beak to tail and weighs less than two pounds.
10/21/2009 01:00 am
Many caribou herds have lost more than half their number from the maximums of recent decades.
10/08/2009 01:00 am
In Pictures Endangered animals
Collective solar groups help entire neighborhoods use clean energy.
07/29/2009 01:00 am
These two innovators, working independently, provide cheap, effective filters that make polluted water potable.
06/15/2009 01:00 am
In Canada, concerns mount about weapons smuggling – a problem that has long roiled Mexico.
06/03/2009 01:00 am
Last week, Greenpeace failed in its bid to force Norway's StatoilHydro to abandon a $2 billion investment in a project that it says produces 10 times the greenhouse gases as North Sea drilling.
05/27/2009 01:00 am
British Columbia's 'private-public partnerships' have been touted as a model for the US to revamp its infrastructure.
04/20/2009 01:00 am
Readers write about freedom of religious speech, why the US should end the Cuba embargo, Somali piracy, using the Web for news, and why the US can learn from Canadian schools.
04/16/2009 01:00 am
Scientists in China report that they have unearthed the fossil remains of a small plant-eating dinosaur that sports what appears to be a primitive form of feather.
03/19/2009 01:00 am