Also known as: International Year of Astronomy 2009

The Portal to the Universe provides a global portal for online astronomy content, serving as an index and aggregator. The site itself features news, blogs, video podcasts, audio podcasts, images, videos and more. Web 2.0 collaborative tools, such as the ranking of different services according to popularity, help the user to sift constructively through the wealth of information available and will promote interactions within the astronomy multimedia community. A range of "widgets" (small applications) have also been developed to tap into all sorts of existing "live data", such as near-live pictures of the Sun, live positions of spacecraft or live observations from telescopes.

Author: International Astronomical Union

Coverage: 2009-present