Physicists have struggled for seven decades with the question of why there is more matter in the universe than antimatter.

Mar. 12, 2025 — New research suggests black holes may transition into 'white holes', ejecting matter and potentially even time back into the universe, defying our ... First Operating System for ...

Get Instant Summarized Text (Gist) Astronomers may have observed the formation of a "strange star," a theoretical compact star denser than neutron stars, composed of up, down, and strange quarks ...

There are six "flavors" of quark with increasing masses: up, down (found in protons and neutrons), charm, strange ... Thus, the direction of the top quarks created by such collisions should ...

Something unusual is happening in the oceans. Strange deep-sea creatures are surfacing, and marine life is behaving unpredictably. From the rare sighting of the so-called “doomsday fish” to ...

Technically, the "strange" matter that a strange star would be composed of is a combination of up, down, and strange quarks. But, at least in theory, this mix of sub-hadronic particles could even ...

A strange star is a (so far theoretical) compact star that is so dense it literally breaks down regular parts of atoms (like neutrons) into their constituent quarks. Moreover, even those quarks ...

A simplified visualisation of the 23 exotic hadrons discovered so far at the LHC. Each particle contains at least one charm quark and a mixture of up, down and strange quarks. Quark and hadron masses ...

Top quarks follow the rules of special relativity day and night. Is there a time of day or night at which nature's heaviest elementary particle stops obeying Einstein's rules? The answer to that ...

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Marvel Rivals’ Doctor Strange is a flexible Vanguard that can pull off devastating combos with different heroes. Here’s everything you need to know to play him well. Doctor Strange has always ...