We can judge the value of any scientific endeavour based on how much of our knowledge it overturns or transforms.
Techno-Science on MSN54m
It's the end for Gaia: the mapping of the Milky Way comes to an endThe Gaia mission of the European Space Agency (ESA) has officially ceased its scientific operations after 12 years of service ...
Ultra-faint dwarf galaxies, cosmic 'ghost towns,' offer new insights into the early universe and star formation.
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