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Daily Archives: October 21, 2024
The James Webb Space Telescope: A New Window on the Universe
JWST The James Webb Space Telescope is a telescope made to look deep into space. It is the largest telescope in space ever built. The telescope was launched into space during 2021. Due to its infrared strength it can see distant objects that light telescopes can’t. JWST was able to study the formations of galaxies […] Continue reading
To Date Ancient Rocks and Artifacts
How do scientists know how old Earth and its rocks are? Modern humans have existed for “only” about 200,000 years, and modern science has existed for only a few hundred years (heck, how do we even know how long we as a species have existed?). So, how do scientists today know how old rocks are? […] Continue reading
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Tagged astro2110, blog4, radioactive
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