The Galilean Nights builds on the unprecedented success of April's 100 Hours of Astronomy, another IYA2009 Cornerstone project. Over three nights amateur and professional astronomers,... — full story
Galileo's notebooks may reveal secrets of new planetGalileo knew he had discovered a new planet in 1613, 234 years before its official discovery date, according to a new theory by a University of Melbourne physicist. Professor David... — full story
What did Galileo actually do?What convinced Galileo 400 years ago that the Earth orbits the Sun and not vice-versa? How did one man make such a startling discovery, armed with just a 2 inch lens telescope?... — full story
This year the world celebrates the International Year of Astronomy (IYA2009), marking the 400th anniversary of the first drawings of celestial objects through a telescope. This first... — full story
In 1609, exactly four centuries ago, Galileo revolutionised humankind's understanding of our position in the Universe when he used a telescope for the first time to study the heavens,... — full story
GIOVE-A, the first satellite in the Europe-led Galileo satellite navigation system celebrates 27 months in orbit this month, marking the completion of its nominal mission lifetime... — full story
Two years in space for Galileo satelliteOn 28 December, it will be two years since GIOVE-A - the first Galileo satellite - was launched by a Soyuz rocket from Baikonur, in Kazakhstan. This satellite demonstrates the progress... — full story
Galileo signal reflections used for monitoring waves and weather at seaSurrey Satellite Technology Ltd (SSTL) and the University of Surrey have succeeded for the first time in capturing a Galileo signal reflected off the ocean surface in orbit, demonstrating... — full story
Galileo to support global search and rescueThe detection of emergency beacons will be greatly improved by the introduction of Europe's satellite positioning system, Galileo. The Galileo satellites will carry transponders to... — full story