Four important things that this picture tells us
The first picture of the black hole M87*, taken by the Event Horizon Telescope, reveals a trove of information, says a University of Melbourne researcher.
Finding a needle in a space haystack
A University of Melbourne student has been given rare access to use the Spitzer Space Telescope, which she is using to explore early galaxies in the universe.
What’s the heaviest thing in the universe?
If you have always thought it's lead you're wrong - and you will be surprised how such a small quantity of this stuff can weigh so much.