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NASA artists' interpretation of the neutron star Swift J1749.4-2807 (left) with it’s companion star (right). NASA/Goddard Space Flight Center

Explainer: what is a neutron star?

They're are the overachievers of the universe: incredibly dense but very small when compared to others stars. So how much do we know about the extreme behaviour of neutron stars?
A needle in a haystack? Search for the first ever biological molecule. Hubble Heritage/Flickr

Why is life left-handed? The answer is in the stars

Researchers have created a star-forming cloud in the laboratory to try to recreate the first-ever biological molecule. The study could explain why such molecules are left-handed.
View from the hotel balcony? NASA's Marshall Space Flight Center

Is space tourism travelling faster than space law?

The turbocharged capitalism of private space flight is strangely at odds with the brotherly, generous global consensus that built the legal framework for extra-terrestrial travel.
TshepisoSAT, Africa’s first nano-satellite developed by students and staff at the Cape Peninsula University of Technology. CPUT

Cool cubes are changing the way we play in space

Nano-satellites are small and cool enough to inspire youth to consider careers in science, technology, engineering and mathematics.

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