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Discovery of Earth’s Oldest Fossil Suggests Life Elsewhere in Our Solar System  | Big Think

Discovery of Earth’s Oldest Fossil Suggests Life Elsewhere in Our Solar System | Big Think

Tiger Creek Preserve is a place of mystery and contrasts. It sits on the eastern edge of the Lake Wales Ridge, one of Florida’s “ancient islands.” Separated from the mainland long ago by a shallow sea, the Ridge is peninsular Florida’s oldest and highest landmass.  Visitors who get up close and watch very carefully will see one of the highest concentrations of threatened and endangered plants and animals in the country. Some exist nowhere else on Earth!

Tiger Creek Preserve is a place of mystery and contrasts. It sits on the eastern edge of the Lake Wales Ridge, one of Florida’s “ancient islands.” Separated from the mainland long ago by a shallow sea, the Ridge is peninsular Florida’s oldest and highest landmass. Visitors who get up close and watch very carefully will see one of the highest concentrations of threatened and endangered plants and animals in the country. Some exist nowhere else on Earth!

Evidence for early life in Earth’s oldest hydrothermal vent precipitates :  Nature :  Nature Research

Evidence for early life in Earth’s oldest hydrothermal vent precipitates : Nature : Nature Research

Discovery of Earth's Oldest Fossils Could Spur the Search for Life on Other Planets  Researchers this week announced the discovery of fossilized remnant... - SETI Institute - Google+

Discovery of Earth's Oldest Fossils Could Spur the Search for Life on Other Planets Researchers this week announced the discovery of fossilized remnant... - SETI Institute - Google+

Swedish researchers say they’ve discovered traces of ancient red algae preserved in sedimentary rock dating back 1.6 billion years, making them the oldest plant-like fossils ever found. The discovery shows that complex multicellular life appeared in Earth’s history much earlier than previously thought.

Swedish researchers say they’ve discovered traces of ancient red algae preserved in sedimentary rock dating back 1.6 billion years, making them the oldest plant-like fossils ever found. The discovery shows that complex multicellular life appeared in Earth’s history much earlier than previously thought.

World’s Oldest Red Algae Fossils Found

World’s Oldest Red Algae Fossils Found

Swedish researchers say they’ve discovered traces of ancient red algae preserved in sedimentary rock dating back 1.6 billion years, making them the oldest plant-like fossils ever found. The discovery shows that complex multicellular life appeared in Earth’s history much earlier than previously thought.

Swedish researchers say they’ve discovered traces of ancient red algae preserved in sedimentary rock dating back 1.6 billion years, making them the oldest plant-like fossils ever found. The discovery shows that complex multicellular life appeared in Earth’s history much earlier than previously thought.

Hiking Spain’s Oldest Trail: Camino De Santiago  Over 1,000 years of relentless feet, hooves, and bike tires have literally carved this trail into the earth, making it one of the most famous pilgrimages in the world.

Hiking Spain’s Oldest Trail: Camino De Santiago Over 1,000 years of relentless feet, hooves, and bike tires have literally carved this trail into the earth, making it one of the most famous pilgrimages in the world.

World’s oldest microfossils in Canada | EarthSky 3/1/17 A new discovery provides direct evidence of one of Earth’s oldest life forms, in a place known to harbor some of Earth’s oldest rocks

World’s oldest microfossils in Canada | EarthSky 3/1/17 A new discovery provides direct evidence of one of Earth’s oldest life forms, in a place known to harbor some of Earth’s oldest rocks

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