News tagged with supermassive black holes

Related topics:

Simulating supermassive black holes

Near the edge of the visible Universe are some of the brightest objects ever observed, known as quasars, which are believed to contain supermassive black holes of more than a billion times the mass of our Sun. Simulations ...

dateMar 30, 2016 in Astronomy
shares59 comments 0

Earth-Space telescope system produces hot surprise

Astronomers using an orbiting radio telescope in conjunction with four ground-based radio telescopes have achieved the highest resolution, or ability to discern fine detail, of any astronomical observation ever made. Their ...

dateMar 29, 2016 in Astronomy
shares90 comments 8

Where is the closest black hole?

You know that saying, "keep your friends close, but keep your enemies closer?" That advice needs to go right out the window when we're talking black holes. They're the worst enemies you could have and you want them as far ...

dateMar 21, 2016 in Astronomy
shares77 comments 6

Gaia science alerts are back

While scanning the sky to measure the position and velocity of a billion stars, ESA's Gaia satellite also records many 'guest stars' – astronomical sources that, for a short period of time, are much brighter than usual.

dateMar 08, 2016 in Astronomy
shares9 comments 0