In an extremely rare event, Australians will be able to see five planets in the sky at the same time – with the naked eye.
This evening, Venus and Mars will appear so close together, you can spot them with a pair of binoculars or a telescope.
NASA has sent a miniature helicopter buzzing over the surface of Mars.
As the Perseverance rover lands on Mars, there’s a lot we already know about the red planet from meteorites found on Earth.
Scientists have found three more lakes on Mars.
Travelling to the Pilbara and studying its ancient rock formations may give scientists the best opportunity for spotting life on Mars.