Astronomers studying space have two big problems: A lot of things in space seem invisible – they do not give out light we can see. Scientists cannot leave the Earth to go and collect pieces of ...
Professor Denis Sullivan studies white dwarfs – small and dense stars that are cooling down after being red giants. Our Sun, and most other stars, will eventually become a white dwarf. The life ...
The 100 billion galaxies in the universe are not just scattered randomly in space. Most galaxies are arranged in small groups or larger clusters. What is a galaxy cluster? Galaxy clusters are the ...
In this activity, students explore the transit method of searching for planets. They plot graphs of light measurements from stars, searching for dimming that indicates the presence of a planet ...
In this activity, students use a simple true or false interactive tool to categorise facts. This activity could be used as a formative activity to gather students prior knowledge and ...
In this activity, students observe how the Moon appears to move across the sky each hour, as well as over several days. They discuss how both the rotation of the Earth as well as the satellite ...
Search data from NASA’s Kepler spacecraft for the dips in star light intensity caused by exoplanets – planets that orbit stars other than the Sun. As these exoplanets pass between the star and ...
Globe at Night is an international citizen science campaign to raise public awareness of the impact of light pollution by inviting citizen scientists to measure and submit their night sky ...
Loss of the Night is an international citizen science project aiming to quantify the illumination of the night sky caused by artificial light. By monitoring how bright the night sky is over time ...
When St Francis Xavier Catholic School decided on the theme ‘Innovation’ as a whole-school science and technology focus, year 3 teacher Jo Collyer began searching for relevant teaching resources ...
In this online PD session recorded on 2 June 2016, Andrea Soanes from the Science Learning Hub was joined by three guest presenters – all inspirational women working in STEM – who shared their ...
In this online PD session recorded on 13 August 2015, secondary school teacher Steve Chrystall describes how he uses the Science Learning Hub’s satellites and rocket resources to teach space and ...
Dr Melanie Johnston-Hollitt, from Victoria University of Wellington, describes what black holes are. She also explains the importance to radio astronomers of black holes at the centres of galaxy ...
Professor Denis Sullivan, from Victoria University of Wellington, measures light from pulsating white dwarfs. He then builds computer models to work out the structure inside the stars.
Professor Denis Sullivan, from Victoria University of Wellington, describes how most stars become red giants and then white dwarfs. Our Sun is following this pathway.
The size, orbit and design of a satellite depend on its purpose. In this interactive, scientists discuss the functions of various satellites and orbits. Accompanying fact files provide ...
Astronomers use telescopes that detect radiation from different parts of the electromagnetic spectrum. This interactive explains which part of the spectrum various telescopes are able to view and ...
Watch this animation of Mars that shows all the major features of the Martian topography.
