James Webb Space Telescope Feed Post

Universe Today | How Did Supermassive Black Holes Get So Big, So Early? They Might Have Had a Head Start

Supermassive Black Holes (SMBHs) can have billions of solar masses, and observational evidence suggests that all large galaxies have one at their centres. However, the JWST has revealed a foundational cosmic mystery. The powerful space telescope, with its ability to observe ancient galaxies in the first billion years after the Big Bang, has shown us that SMBHs were extremely massive even then. This contradicts our scientific models explaining how these behemoths became so huge. How did they get so massive so early?