Former New Jersey Gov. Chris Christie on Thursday urged Republicans "to face the realities of the 2020 election and learn, not hide from them," as he lobbed several thinly veiled criticisms at his one-time ally, former President Donald Trump. from CNN.com - RSS Channel - App International Edition https://ift.tt/3tHdOmJ
A mysterious astronomical object merged with a black hole 780 million light-years away and created gravitational waves that could be detected on Earth. The object exists inside what scientists call the "mass gap," a range between the heaviest known neutron star and the lightest known black hole. And it could change how astronomers understand black holes.
from CNN.com - RSS Channel - App International Edition https://ift.tt/3esUSzx
from CNN.com - RSS Channel - App International Edition https://ift.tt/3esUSzx
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