Astronomers Spot 83 Super-massive Black Holes from Earliest Days of the Universe

The National Astronomical Observatory of Japan reports finding 83 previously-unknown super-massive black holes from the early Universe. These objects, seen in the form of powerful quasars, are observed as they appeared 13 billion years ago, just as the first stars, galaxies, and black holes were forming. Nearly every galaxy we see today is thought to have a super-massive black hole at its center, including our own Milky Way.

Read More Astronomers Spot 83 Super-massive Black Holes from Earliest Days of the Universe
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Can Quantum Computing Unlock the Secrets of Black Holes?

Using a revolutionary new technology known as a quantum computer, researchers have developed an answer to one of the great questions in cosmology. Astrophysicists have long questioned whether information about a particle, such as its spin, is lost or retained after it crosses into the area near a black hole from which light can not escape – the event horizon. This new research shows that information like this gets lost, as it is mixed in with all the energy and matter within the event horizon of a black hole. Individual bits in ordinary digital computers can only be set as ones and zeros, while qubits utilize quantum states to store data. Once fully developed, quantum computers will be able to take problems that would take millions of years for today’s computers to solve, and answer them in days.

Read More Can Quantum Computing Unlock the Secrets of Black Holes?

Stars Fly Past Planet, Saving World from Isolation

Astronomers have long theorized that planetary systems can be affected by stars passing near solar systems. However, direct evidence of this has never been seen, until now.
Sitting 300 light years from Earth, the star HD 106906 is accompanied by a planet 11 times the size of Jupiter, orbiting the pair of binary stars 738 times further away than the distance between the Earth and the Sun. Computer simulations show that roughly 12 million years ago, another pair of stars passed the system, altering the orbit of this giant world, pulling it far from its stellar companions. Had the encounter not taken place, this world would have crashed into the stars around which it orbits.

Read More Stars Fly Past Planet, Saving World from Isolation

It’s Not Just You – The Galaxy IS Warped, After All!

The Milky Way Galaxy is typically thought to be a flat, spiral disk. But, new research from astronomers at Macquarie University suggest our home galaxy is warped. By studying the positions of certain well-understood stars, researchers were able to create the first 3D model of our home galaxy. They found that the Milky Way has a slight “s” shape when viewed from the side. Torque caused by the movement of stars closer to the center the galaxy appear to be causing the effect.

Read More It’s Not Just You – The Galaxy IS Warped, After All!