Sentences with phrase «grow bigger black holes»

Not exact matches

Do you know that just recently, some evolutionary biologists discovered that some species grow younger with age, which is contradictory to the Evolutionary Theory, and that our Solar System has no Black Holes, which is contradictory to the Big Bang Theory?

Considering we are seeing this giant black hole's activity from a time when the universe was only a tenth of its present age, astronomers are puzzled about how it could've grown so big so fast.

These gas - filled limbs are often where new stars form, and can constrain how big a galaxy's central black hole grows.

Scientists aren't sure how black holes grew so big so early.

This environment would have limited black holes from growing very big as molecular hydrogen turned gas into stars far enough away to escape the black holes» gravitational pull.

Evidence for supermassive black holes — weighing millions or billions of suns — has been found in the early universe, but no one knows how they grew so big so fast.

TOO BIG, TOO SOON Supermassive black holes that are actively feeding on gas and dust, like the one shown in this artist's rendition, have been spotted in the early universe — before they should have had time to grow.

The usual hypotheses are that these black holes were either born unexpectedly big, or grew up fast.

The finding suggests that supermassive black holes sprung up surprisingly quickly after the Big Bang and grew faster than the galaxies surrounding them.

The fact that several such pristine galaxies turn out to have a small, still - expanding black hole at their core suggests that black holes can grow to intermediate size without mergers, but then need to pool their resources to get much bigger.

How these black holes got so big is still a mystery: did they grow gradually from mergers of smaller black holes, coalescing when their host galaxies merged?

u «Astronomers are puzzled about how the oldest supermassive black holes could have grown so big so early in cosmic history.»

All big galaxies in the universe host a supermassive black hole in their center and in about 10 percent of all galaxies, these supermassive black holes are growing by swallowing huge amounts of gas and dust from their surrounding environments.

«Another way for a black hole to grow this big is for it to have gone on a sustained binge, consuming food faster than typically thought possible,» said study lead author Chao - Wei Tsai, also of JPL.

Given the 13.8 billion years that have passed since the Big Bang, it may be enough time for supermassive black holes to grow to their gigantic sizes, but how then do we explain that some of them formed less than 800 million years after the universe came into existence?

Ciriaco Goddi, of the Leiden Observatory in the Netherlands, says he grew up in a small village in the mountains of Sardinia, where he didn't encounter anyone that might spark an interest in science until he saw Hawking's 1988 book, A Brief History of Time: From the Big Bang to Black Holes.

Once a supermassive black hole turns into a quasar, its proximity zone grows very quickly, and by observing how big this zone is, scientists can estimate the duration the quasar has been active for.

Using data from the image, researchers found that these black holes grew in bursts, rather than by slowly accumulating matter, about one to two billion years after the Big Bang.