For those who believe there could be life in space, this discovery is huge: Scientists have reportedly found traces of plankton on the outside of the International Space Station.
Russian scientists discovered the plankton while studying samples from the exterior of the ISS — samples they only found because they were doing a routine cleaning of the ISS' windows. Scientists are now baffled about how these marine organisms made their way into space.
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Law firms: Caving to White House pressureFeature Trump targets major law firms tied to his past investigations
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Venezuelan deportees: Locked up for tattoos?Feature A former pro soccer player was deported after U.S. authorities claimed his tattoo proved he belonged to a Venezuelan gang
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Saving the post officeFeature The U.S. Postal Service is facing mounting losses and growing calls for privatization. Can it survive?
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Pharaoh's tomb discovered for first time in 100 yearsSpeed Read This is the first burial chamber of a pharaoh unearthed since Tutankhamun in 1922
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Europe records big leap in renewable energySpeed Read Solar power overtook coal for the first time
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Blue Origin conducts 1st test flight of massive rocketSpeed Read The Jeff Bezos-founded space company conducted a mostly successful test flight of its 320-foot-tall New Glenn rocket
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US won its war on 'murder hornets,' officials saySpeed Read The announcement comes five years after the hornets were first spotted in the US
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Dark energy data suggest Einstein was rightSpeed Read Albert Einstein's 1915 theory of general relativity has been proven correct, according to data collected by the Dark Energy Spectroscopic Instrument
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New DNA tests of Pompeii dead upend popular storiesSpeed Read An analysis of skeletal remains reveals that some Mount Vesuvius victims have been wrongly identified
