Quest for 47 species of 'extinct' birds is launched
August 24, 2009, 9:50 p.m. by Bryan Nelson
BirdLife International has launched an unprecedented search for 47 bird species which haven't been seen for up to 184 years.
MNN week in review 8/22/2009
August 22, 2009, 11:02 a.m.
Catch up on the environmental headlines from the week of Aug. 16-22.
Native American biofuel company says capitalism must be green
August 20, 2009, 6:25 p.m. by Bryan Nelson
One of the nation's wealthiest Native American communities has made a big investment in algae biofuel.
Video: Talented cat tickles the ivories
August 19, 2009, 1:25 p.m.
Shortly after being adopted by a couple in Philadelphia, Nora the cat began playing the piano.
The first image of a black hole is here
20 moth species more beautiful than butterflies
Ohio lost a third of its butterflies in 21 years — and it probably isn't alone
Scientists have picked up a radio signal from the other side of the universe
Astonished divers come across a massive jellyfish off the coast of England
8 things you don't know about sand dollars