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Are viruses the new frontier for astrobiology?

They are the most abundant form of life on Earth, but viruses – or their seed-like dormant state, known as virions – are outliers in our search for life on other planets. Now, one group of scientists are pushing for astrobiologists ...

dateApr 12, 2018 in Space Exploration
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Image: Memphis from space

Fifty years ago, Dr. Martin Luther King Jr. came to Memphis, Tennessee to support striking sanitation workers. He delivered the famous speech known as "I've Been to the Mountaintop" from the Mason Temple in Memphis on April ...

dateApr 05, 2018 in Earth Sciences
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