We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

The Enigmatic Giants of the Universe Black holes, those mysterious entities lurking in the vastness of space, have always captivated the imagination of astronomers and poets alike. Their very ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars." ...

Using early data from the Dark Energy Spectroscopic Instrument (DESI), a team of scientists have compiled the largest sample ...

Within the Dark Energy Spectroscopic Instrument's early data, scientists have uncovered the largest samples ever of intermediate-mass black holes and dwarf galaxies hosting an active black hole, more ...

most detailed glimpse yet of the void that lurks in middle of our galaxy. The swirling disk of gas and dust (or accretion disk) orbiting the central supermassive black hole, called Sagittarius A ...