Tag Archives: Science

Barophiles

The barophiles we have found are tiny organisms, usually bacteria, living in areas with intense pressure. They are found on ocean floors where pressure can reach about 400 atm. For reference, the atmospheric pressure at sea level is 1 atm. Some barophiles known as obligate barophiles cannot survive in low pressures. The barophile Halomonas salaria […] Continue reading

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blog post 05

In 2006, Pluto was taken off the list of planets, leaving our Solar System with just 8 planets. This demotion occurred 76 years after Pluto was initially added to the list of planets. This decision by the International Astronomical Union (IAU) defined what objects could be classified as a planet. An object needs to be […] Continue reading

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The Evolution of Earth’s Atmosphere

So many of Earth’s features today, from our blue sky to life itself, depend on the atmosphere surrounding the planet, but it has taken billions of years to evolve to where it is today. This post will explore the evolution and progression of Earth’s atmosphere as well as the processes that led to these changes. […] Continue reading

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Many people have traveling to see the Northern Lights on their bucket lists. This unique phenomenon typically occurs near the Arctic Circle, with places like Finland advertising tourist expeditions to see them. The Northern Lights, otherwise known as aurora, occur when ions from solar winds collide with atoms of different elements (oxygen, nitrogen) in Earth’s […] Continue reading

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blog post 03

Nuclear fusion reactions power stars. In nuclear fusion, 2 atoms’ nuclei merge and form a heavier single nucleus. The leftover mass becomes energy. In stars like the Sun, this is generally the transformation of Hydrogen to Helium (proton-proton chain). Other, more massive stars, use the CNO cycle (uses more elements) to accomplish energy transformation. The […] Continue reading

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Earth’s Atmosphere and Life

Earth’s atmosphere is conducive to life in a way other terrestrial worlds’ atmospheres are not.  This is because of the greenhouse effect, which keeps Earth warm and allows water to exist in its liquid form. Other planets such as Mercury which do not have an atmosphere or the greenhouse effect are extremely hot during the […] Continue reading

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blog post 02

NASA’s James Webb Telescope was launched on December 25, 2021. It is a collaborative effort between NASA (United States), The European Space Agency, and the Canadian Space Agency. This telescope has four main areas where its data will be used: considering the first light in the universe, early assembly of galaxies in the universe, birth […] Continue reading

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