No one knows if the space-time fabric of our real universe is holographic. One convenient feature of negative-energy AdS space is that it has a spatial boundary for those quantum ripples to live on; ...

Advancements in artificial intelligence (AI) and machine learning (ML) have been reshaping numerous fields, and now they are making their mark in cosmology. Integrating AI algorithms and data analysis ...

Scientists at Tel Aviv University have developed a new way to investigate dark matter by studying faint radio waves from the Universe’s earliest era, known as the cosmic dark ages. Their research ...

Elon Musk‘s newest venture, xAI, seeks to "understand the true nature of the universe,” according to a website for the company that launched Wednesday. Dan Hendrycks, current director of the Center ...

Ever since Oxford philosopher Nick Bostrom proposed his simulation argument in 2001, the nerdiverse has attempted to assess the possibility that reality is not really real, that what we experience as ...

Many astronomers have wondered where the center of the universe is. If the Big Bang created the entire observable universe, then it stands to reason that the event had a point of origin. As it turns ...

If you’re having trouble sleeping at night, have you tried to induce total existential dread by contemplating the end of the entire Universe? If not, here’s a rundown of five ideas exploring how “all ...

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