When the universe was just 850 million years old, this voracious black hole was already surprisingly mature, a new study finds.

IAIFI enters its second phase with increased funding, broader ambitions, and a growing community at the frontier of AI and fundamental physics.

The legendary radio astronomy telescope returns to its science and educational mission at MIT Haystack Observatory.

Gravitational waves emitted by colliding black holes may bear imprints of dark matter, which physicists could detect with a new model.

New measurements of a hot Jupiter and its mini-Neptune companion suggest both planets formed surprisingly far away from their host star.