Supermassive Black Holes
latest news & developments
Letters to the editor: November 4 to 10 2016
Readers write in about decolonisation of academics, black holes, and student debt.
Binary black holes might be common, say experts
Astronomers have found that in a black hole there are actually three supermassive black holes circling each other at 300 times the speed of sound.
Trio of black holes marks the spot for gravitational waves
Scientists say the new discovery "is just scratching the surface of a long list of discoveries that will be made possible with the SKA".