Tag Archive: Life

A 3.4 billion-year-old snapshot – Fossil Friday

There are amazing things to learn in the world of palaentology and archaeology and then there is this. Things that just blow it off. Indeed, in this week’s Fossil Friday we’ll be discussing about a 3.4 billion-year-old fossil. One that dates back to the times when Life appeared on Earth. And we’re not talking about some old finding, no, no, we’re talking about a discovery that was published this week.

photograph of fossil microbial mat

Photograph of the facies of the studied rock formation. On the close up on the right, thin sheets (laminations) can be observered (taken from Duda et al.).

These precise fossils are called stromatoliths, (more…)

Water on Mars – What we really know – part 1

There has been much hype in the media about water on Mars, about the latest discovery of ravines etc.. At Sci&Fi, we are not too fond of science being made sensational and inaccurate. If you were to pay close attention to what a variety of sources have to say, it seems that we have discovered at least three times that there is water on Mars. Well it isn’t so!! Follow us on a little historical journey on what scientist have actually said and what we currently know; truth is always more interesting than what they’ll have you believe.

Back in time: 2009
Banner - picture of phoenix lander and its landing zone on Mars
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