One of the strangest galaxies in the neighborhood of the Milky Way has just presented astronomers with a fascinating mystery.
NASA's X-ray space telescope Chandra spotted the cosmic collision from the supermassive black hole at the heart of the galaxy Centaurus A.
They are some of the universe's most unusual and fascinating objects. And now a study suggests that black holes might be even stranger than we thought. NASA's Chandra X-ray observatory has ...
The activity of the black hole is so strong that jets of particles blasting from its polar regions punch into intergalactic space, creating huge lobes of radio emission as they do so. For this ...