The Astronomy Cafe
www.astronomycafe.net | English only

"A web site for the astronomically disadvantaged", as its author says!


Sky & Telescope
http://www.skyandtelescope.com/ | English only

One of the references in the astronomy world


New Scientist
http://www.newscientist.com/ | English only

Astronomy and Science.


Ciel & Espace
http://www.cieletespace.fr/ | French only

The french magazine about astronomy


Stellarium
http://www.stellarium.org/ | free open source software

A free planetarium software for windows, mac and linux. Choose "Mars" as a landscape background if you want to know how it looks like at Chajnantor.


Science Daily
http://www.sciencedaily.com/ | English only

ScienceDaily is one of the Internet’s most popular science news web sites. Since starting in 1995, the award-winning site has earned the loyalty of students, researchers, healthcare professionals, government agencies, educators and the general public around the world.


Scientific American
http://www.scientificamerican.com/ | In English

Space News, Articles, and Information from Scientific American


Sterne und Weltraum
http://www.astronomie-heute.de | German only

!


The Cosmic Mirror
http://www.astro.uni-bonn.de/~dfischer/mirror/ | English only

Visually not the most attractive but very up-to-date.


The Cosmos 4 U
http://cosmos4u.blogspot.com/ | English only

!