Europe’s space agency prepares to blot out the Sun Proba-3’s occulter blocks the Sun’s light for the coronagraph. | Image: European Space AgencyThe European Space Agency (ESA) is preparing to create its own solar eclipses so that researchers can study one of the more difficult-to-observe parts of the Sun’s anatomy: its blazing-hot corona. To do that, it hopes to fly two separate spacecraft, 150 …

Will the CFTC Blot Out DeFi in the U.S.?