For one thing, a fifth force might help explain a major unsolved physics puzzle: the identity of the unknown source of mass throughout the universe known as dark matter. So scientists are on the ...
How do you weigh one of the largest objects in the entire universe? Very carefully, according to new research.
Dafne Keen and Amir Wilson play Lyra and Will in the BBC One drama The second series of His Dark Materials has been welcomed by critics, but many have said it is weaker than the first. The launch ...
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