Fossils
E23 – Between a Varnished Rock and a Hard Place
Scientists have been testing whether life exists on Mars for over 40 years, ever since the Viking 1 lander touched down on the Red Planet. Researchers often perform experiments on Earth to better understand the context of data collected by Viking 1 and subsequent landers – data that gives scientists tantalizing clues about the habitability of the Martian surface.
Read MoreCentennial E5 – When the Sahara was Green
In this centennial episode, she reveals the secrets of the mud, how humans may have weathered climate swings of the past, and what the past can tell us about our warming world.
Read MoreE14 – Bonus Clip: Supporting Women in Science
Check out this bonus clip from our most recent episode, Footprints from an Ancient World, where Renata Netto talks about what it’s like to be a woman in her field.
Read MoreE14 – Footprints from an Ancient World
Renata Netto spends a lot of time on beaches. The Brazilian scientist is an ichnologist, a specialist in the traces of ancient animal behaviors preserved in fossilized footprints, trackways, burrows, nests and other impressions.
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