UNSW scientists have shown a group of Mars specialists the secrets of the remote Pilbara's ancient rocks - all in preparation for NASA's and ESA's Mars 2020 missions.
The discovery of a piece of geyserite found in hot springs environment has changed our thinking our thinking about the origins of life on earth - and has implications for the search for life on Mars.
Life on the land could have started millions of years earlier on Earth than first thought. This could change the way we think about life developing elsewhere in the universe, writes Tara Djokic.
Fossils discovered by UNSW scientists in ancient hot spring deposits in the Pilbara have pushed back by 580 million years the earliest known evidence for microbial life on land.