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Sciworthy

The Encyclopedia of Science's Frontier

Home » Science Topics » Astrobiology & Space Science » Page 11

Category: Astrobiology & Space Science

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A special kind of bacteria lets cement fix itself

Posted on December 25, 2019October 31, 2022 by Sciworthy

In an effort to make these carbon storage wells safer and more effective for long term use, a team of scientists decided to try a biological…

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    Mining with acid-generating bacteria

    Posted on December 18, 2019October 24, 2022 by Sciworthy

    Sulfuric acid production by sulfur-oxidizing bacteria may be a solution to a long standing mining problem.

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      brown coral reef in blue water
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      Dying coral reefs spring forward with new life

      Posted on December 12, 2019June 24, 2025 by Sciworthy

      Our coral reef ecosystems, often called “underwater rainforests,” are quickly changing. Coral reefs are elaborate and complex ecosystems…

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        Antibiotic resistance is natural and it is everywhere

        Posted on December 4, 2019October 24, 2022 by Sciworthy

        Antibiotic resistance is a major public health crisis worldwide as bacteria develop the ability to defend themselves against many, sometimes…

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          Bacteria protect each other in space!

          Posted on September 18, 2019October 31, 2022 by Sciworthy

          Space is a dangerous place. Astronauts are wrapped up in layers of protection that regulate pressure, temperature, and oxygen. This…

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            Can life hiding near Yellowstone National Park’s hot springs tell us about the ancient Earth?

            Posted on July 24, 2019December 5, 2023 by Sciworthy

            Yellowstone National Park is famous for its hot springs, geysers, wildlife, and incredible geology. While the area is popular among visitors…

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              Are the building blocks of life at the bottom of the sea?

              Posted on May 15, 2019March 12, 2024 by Sciworthy

              Scientists recreated a deep-ocean environment where underwater volcanoes spew heat and chemicals to test whether or not biological molecules…

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                Believe it or not, we can (kind of) measure the air pressure of early Earth!

                Posted on February 13, 2019June 24, 2025 by SanjoySom

                Blue-green algae's response to different nitrogen pressures may tell us what fossils to look for and what those fossils tell us about…

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                  Hunting for fossilized microbes

                  Posted on January 28, 2019March 12, 2024 by Sciworthy

                  We’ve all heard of hunting for fossils to learn about the Earth’s past, but what if you wanted to learn about the microbes that lived…

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                    A crater on Mars may be a future landing site

                    Posted on September 13, 2018December 5, 2023 by Sciworthy

                    Here on Earth, scientists study layers of sediment like dirt and sand to better understand how rocks form. The same contextual clues…

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                      Want to become an Astrobiologist?

                      Want to become an Astrobiologist?
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                      Most Popular Posts

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                      Fig trees interbreed more at their climate extremes

                      Posted on February 26, 2024June 26, 2025


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                      Could tardigrades survive on Mars?

                      Posted on August 5, 2024June 25, 2025


                      gray and black fish on water
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                      A trilobite’s last supper

                      Posted on February 12, 2024June 25, 2025


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                      Exoplanets with weird orbits might be more habitable

                      Posted on September 23, 2024June 25, 2025


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