Astronomers confirm the existence of a lone black hole phys.org 4 points by docmechanic 10 months ago
docmechanic 10 months ago 'The one identified by the team was only noticed because it passed in front of a distant non-companion star, magnifying its light and shifting its position in the sky for a short while.'
'The one identified by the team was only noticed because it passed in front of a distant non-companion star, magnifying its light and shifting its position in the sky for a short while.'