Hamilton Secondary College’s planetarium is part of a $9.165 million facilities upgrade.
David and Johannes Fabricius’ observations helped kick start modern astronomy.
We look back at the pioneering Dawn mission, which visited Vesta and Ceres.
The discovery of Pluto was a combination of mathematical prediction and luck.
The latest issue of Australian Sky & Telescope magazine is out now. Find out what’s inside.
The spacecraft zoomed just 199 km above the innermost planet’s cratered surface.
Wind speeds on the outer edge of the Great Red Spot have increased by 8% in the last decade, according to Hubble observations.
The ‘southern lights’ as seen from the International Space Station, 438 kilometres above the Earth.