A Star Disappeared in Andromeda, Replaced by a Black Hole

A star winked out of sight. Could it be a ‘failed supernova’?

Studies on how star-shaped cells reshape our understanding of memory suggests that these cells play a role in both the formation and storage of memories, challenging the established theory that memories are stored only in our neurons.

'Fastest-feeding' black hole of the early universe found! But does it break the laws of physics?