Astronomers using the James Webb Space Telescope have made a surprising discovery about a galaxy long, long ago and far, far away: It isn't rotating. That's something only seen in the most massive, ...

A tiny red speck in the distant universe may hold the key to one of the oldest cosmic mysteries. According to a new preprint study uploaded toarXiv by a team of astronomers led by Ignas Juodžbalis, ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Dark matter remains one of the most intriguing components of the cosmos, making up about 27% of the universe's total mass-energy content. It cannot be seen directly, yet its presence is inferred ...

Using instruments on the James Webb Space Telescope, astronomers can measure the movement of mass inside galaxies less than two billion years after the Big Bang. To their surprise, astronomers ...