The Hugo Awards named in honor of Hugo Gernback in 1960. The awards are also known as the Science Fiction Achievement Awards. They are given annually in an assortment of categories.
Emerald city http://www.emcit.com/
Fantasy & Science Fiction http://www.sfsite.com/fsf/
Fantasy Times http://thefantasytimes.com/
Locus Magazine http://www.locusmag.com/
Science Fiction Review http://www.science-fiction-review.com/
Xero Magazine http://www.xeromag.com/index.shtml