Astronomers using the Event Horizon Telescope -- a planet-scale array of eight ground-based radio telescopes -- have ...

A recent collaboration between NASA’s Hubble Space Telescope and Chandra X-ray Observatory has resulted in the discovery of a rare intermediate-mass black hole (IMBH) located in the distant NGC 6099 ...

Observations with the Event Horizon Telescope enable researchers to localize the likely base of the central outflow in a ...

NASA's Hubble Space Telescope and Chandra X-ray Observatory joined forces to find an elusive intermediate mass black holes in galaxy NGC 6099. Credit: NASA's Goddard Space Flight Center Paul Morris: ...

A new study has connected the famous m87 black hole, the first ever imaged, to its powerful cosmic jet, revealing how it ...

A recent image from the Hubble Space Telescope captures a gorgeous spiral galaxy bursting with new star formation.

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...

Observations with the Event Horizon Telescope enable researchers to localize the likely base of the central outflow in a ...