yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

Are These the Oldest Fossils Ever Found? | National Geographic


less than 1m read
·Nov 11, 2024

Through laser imaging of the samples, we were able to identify the microfossils as the oldest known microfossils on Earth. The microfossils we discovered are about 300 million years older than the previously thought oldest microfossils. So, they are within a few hundred million years from the accretion of the solar system and of planet Earth and the Sun and the Moon, and so on.

I went to this Nagito super crustal belt in Northern Quebec, on the shoreline near to the Nasta Islands. When I saw these structures in the field, I said, "I have to sample this." The most exciting thing about this discovery is that we know that life managed to get a grip and start on Earth at such an early time in Earth's evolution.

This discovery gives us exciting questions as to whether we are alone in the solar system or in the universe. I'm keen to look at more examples of hydrothermal vent deposits, and if we can take our knowledge of how organic matter and microfossils are preserved on Earth and apply them to hydrothermal systems on other planets like Mars or Europa.

More Articles

View All
Everything About Grain Bins (Farmers are Geniuses) - Smarter Every Day 218
Holy cow, there’s a lot going on here! Hey, it’s me, Destin. Welcome back to Smarter Everyday. When you eat today, that’s food going to get to your plate from a field like this, and before it gets in that field, it’s going to pass through the hand and the…
The Fastest Maze-Solving Competition On Earth
[Derek] This tiny robot mouse can finish this maze in just six seconds. (dramatic music) Every year, around the world, people compete in the oldest robotics race. The goal is simple: get to the end of the maze as fast as possible. The person who came sec…
See the Extreme Ice Changes Near the Antarctic Peninsula | Short Film Showcase
[Music] We’re here for a 3-week expedition to deploy some time-lapse cameras on the Antarctic Peninsula and on South [Music] Georgia. We’ve already told a powerful story of what’s going on way up North. I’ve always wanted to tell the story of what’s going…
A Visit From The Hudson Bay Company | Barkskins
[door opening] [exhales] Francis, there is an Englishman waiting for you. These tables are no good. No good at all. He is from the Hudson Bay Company. I gave Lafarge exact measurements. A table that will not tilt or list. That is all I ask for, a proper t…
Who are the Water Mafia | Parched
[busy street sounds] [rhythmic music playing] AMAN SETHI: Everyone buys water from the water mafia– the rich, the poor, the middle class. That’s because Delhi and its surroundings have about 24 million people. And anywhere between 30% to 40% don’t have a…
Constructing hypotheses for a significance test about a proportion | AP Statistics | Khan Academy
We’re told that Amanda read a report saying that 49% of teachers in the United States were members of a labor union. She wants to test whether this holds true for teachers in her state, so she is going to take a random sample of these teachers and see wha…