Jo Steer
speaker
4,901 appearances
12 recordings
1 series
first heard May 2026
last heard 3d ago
Jo Steer’s voice in public audio — every appearance, attributed to the second.
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recordings per month · last 12 monthsRecordings per month over the last 12 months — 12 in all, peaking in Sep 2026 with 4.
Appearances
Scientists analyzed the composition of the frost.
And found
It was made of water.
Like frost on earth.
The Viking landers discovered other intriguing evidence.
That Mars was once a watery planet.
They found signs of ancient riverbeds and widespread flooding in the distant past.
Scientists saw this as an exciting sign that Mars could have harboured life long ago.
But what about any traces of life forms?
Currently living on the rocky, barren planet.
Some of the Viking probe's findings seem to indicate the possibility of existing life.
But others showed negative results.
Scientists ultimately determined that
That the Vikings soil and rock samples
didn't show any signs of living things.
They did, however, find the elements required for life as we know it on Earth.
Carbon?
Nitrogen.
Hydrogen.
Oxygen.
Showing 1861–1880 of 4,901 · page 94 of 246
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