How are supermassive black holes born? That is the question astronomer Elena Maria Rossi is trying to answer. But how do you investigate something you cannot see? Supermassive black holes are the ...

The light that the NASA/ESA Hubble Space Telescope collected to create this image reached the telescope after a journey of ...

A new way to discover ancient black holes These extreme nuclear transients are giving astronomers a new tool to find supermassive black holes that are otherwise invisible, especially in the early ...

The scientists who precisely measure the position of Earth are in a bit of trouble. Their measurements are essential for the ...