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Featured Resources


The project “Sun for all” aims to promote science in general and astronomy in particular, among students. The project uses 30000 Sun images from Astronomical Observatory of the University of Coimbra. Read more →


Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. Read more →

Home Made Spectroscope

A home-made spectroscope helps to realize that different sources of light do not shine in the same way. Read more →

Latest News

Celebrate #31415 for IYL2015

Let’s celebrate this special Pi Day to honour Albert Einstein with the hashtag #31415 Read more →

Training Courses for Teachers

Teachers are encouraged to apply to training courses organised by GTTP partners Read more →

Cosmic Light EDU Workshops

Take part in Cosmic Light EDU Workshops. Read more →