Scientists say that they’ve just detected a massive cloud of gas some 3 billion lightyears in diameter, floating in space ...

(via Sabine Hossenfelder) We’ve already discussed the crisis in cosmology multiple times on this channel. Recently, that crisis was only made worse thanks to new data from the South Pole Telescope.

After a multi-decade-year mission to understand the nature of the universe, a telescope perched in the mountain plateaus of northern Chile said goodbye in 2022. Now, its final data release is ...