At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...
A ‘superflare’ 10 trillion times brighter than the Sun is confirmed as the record-holder for both luminosity and distance.
For years, Donald Trump’s distinctive, large and bold signature has captured the public’s attention. Not only did it recently ...
A Keio University team measured the cosmic microwave background temperature from 7 billion years ago at 5.13 K using ALMA, ...
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