One possible location for the two-dimensional plane has long been thought to be the cosmic horizon, the distant surface beyond which light can never reach us. The information needed to produce our ...

A distant supermassive black hole, the mysterious 1ES 1927+654, emits X-ray pulses unlike anything previously recorded, which ...

A cosmic mystery surrounding a black hole some ... objects like white dwarfs may be able to live very close to an event horizon for a relatively extended period of time.” The black hole ...

There is a difference apparently between a Serpent and a Snake. The problem is how do we recognize the Snake in the cosmic horizon. When 2025 came an hour earlier than our midnight over Tokyo ...

Scientists have observed X-rays emanating from a white dwarf orbiting a supermassive black hole in a galaxy near the Milky Way. The study notes the stability of the dwarf's orbit, despite its ...