A violent explosion in a distant galaxy has broken the record for the brightest source of high-energy light in the universe. The light was emitted by a gamma ray burst, a brief but powerful cosmic explosion in a galaxy seven billion light-years away. It clocked in at a trillion times more energetic than visible light.
particularly, Can the Hubble telescope see black holes?
Unexpected Discovery: Hubble Space Telescope Uncovers Concentration of Small Black Holes. … New data from the NASA/ESA Hubble Space Telescope have led to the first measurement of the extent of a collection of black holes in a core-collapsed globular cluster.
thus, What is the most powerful thing in the universe?
Quasars inhabit the centers of active galaxies and are among the most luminous, powerful, and energetic objects known in the universe, emitting up to a thousand times the energy output of the Milky Way, which contains 200–400 billion stars.
in effect What is the darkest thing in the universe?
The closest known black hole is Cygnus X-1, which lurks just over 6,000 light-years away (although there are unconfirmed black holes as close as 1,000 light-years away). But in the center of the Milky Way — and at the center of almost every other galaxy — sits a monster, a supermassive black hole.
What is the fastest thing in the universe?
Laser beams travel at the speed of light, more than 670 million miles per hour, making them the fastest thing in the universe.
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What is inside a Blackhole?
HOST PADI BOYD: While they may seem like a hole in the sky because they don’t produce light, a black hole is not empty, It’s actually a lot of matter condensed into a single point. This point is known as a singularity.
What are the 4 types of black holes?
And anything that ventures too close—be it star, planet, or spacecraft—will be stretched and compressed like putty in a theoretical process aptly known as spaghettification. There are four types of black holes: stellar, intermediate, supermassive, and miniature.
Will our sun ever turn into a black hole?
LIFE CYCLE OF THE SUN
First of all, the Sun is never going to turn into a black hole. Only the most massive stars become black holes at the end of their lives. Little stars, like the Sun, die in a different way. When these stars burn up all the hydrogen in their cores, they swell into red giants.
What is the hardest thing in the universe?
Summary: A team of scientists has calculated the strength of the material deep inside the crust of neutron stars and found it to be the strongest known material in the universe.
What is the most beautiful thing in the universe?
A: “The most beautiful thing in the universe is the human ability to comprehend it. “Our universe is extraordinarily complex, with processes occurring on all scales, from the subatomic world to the universe at large.
Does the universe end?
The end result is unknown; a simple estimation would have all the matter and space-time in the universe collapse into a dimensionless singularity back into how the universe started with the Big Bang, but at these scales unknown quantum effects need to be considered (see Quantum gravity).
Who is the blackest man in the world?
To the wrath of his fellow artists, Anish Kapoor effectively confirmed this week that he has gained the exclusive rights to Vantablack, the blackest shade of black ever made. The carbon-based substance absorbs 99.96% of light that hits it, according to Dazed and Confused magazine.
What is the most brightest thing on earth?
List
| Rank | Maximum and/or combined apparent magnitude (V) | Object designation/name |
|---|---|---|
| Informal name | ||
| 1 | −26.74 |
Sun |
| 2 | −12.74 | Moon |
| 3 | −4.8 | Venus |
What is the coldest thing in the Universe?
However, the coldest natural spot in the Universe currently is the Boomerang nebula, which resides 5,000 light-years away from us. Its temperature is measured to be 1 Kelvin or -272.15 degrees Celsius.
What is the slowest car in the world?
The slowest production car in existence is a coupe manufactured by Peel Engineering. It is called the Peel P50. Peel offers both a petrol and electric version of the vehicle. Not only is it the slowest car in existence, but it is also the smallest (smaller than a Smart Car or Fiat), according to Guinness World Records.
What is the slowest thing on the planet?
Sloths are the slowest animals in the world. They also happen to be the cutest animals. Sloths are so slow that their name itself means sluggishness or laziness. The top speed of a sloth is 0.003 miles per hour.
Is a black hole faster than light?
Supermassive black hole bigger than 7 billion Suns is spinning so fast that it’s close to breaking the laws of physics. Messier 87, star of the first image of the black hole , is spinning between 2.4 to 6.3 times faster than the speed of light .
Does time stop in a black hole?
As the curvature increases the time moves more and more slowly (Time moves slower on the earth surface-due to this huge earth-than far away in the satellites- though only by a small fraction). A black hole causes infinite curvature to space-time. Now 1/∞=0. Therefore, time stops!!!
Has anyone ever died in black hole?
The good news about massive black holes is that you could survive falling into one. Although their gravity is stronger, the stretching force is weaker than it would be with a small black hole and it would not kill you. … According to Stephen Hawking, black holes are slowly evaporating.
Can I survive a black hole?
Even light, the fastest-moving thing in our universe, cannot escape – hence the term “black hole.” The radial size of the event horizon depends on the mass of the respective black hole and is key for a person to survive falling into one. … A person falling into a supermassive black hole would likely survive.
Did Einstein believe in black holes?
Einstein denied several times that black holes could form. In 1939 he published a paper that argues that a star collapsing would spin faster and faster, spinning at the speed of light with infinite energy well before the point where it is about to collapse into a Schwarzchild singularity, or black hole.
Can a black hole swallow the Earth?
Will Earth be swallowed by a black hole? Absolutely not. While a black hole does have an immense gravitational field, they are only “dangerous” if you get very close to them. … It would get very dark of course and very cold, but the black hole’s gravity at our distance from it would not be a concern.
What are 2 types of black holes?
Astronomers have long thought that black holes come in just two kinds, the “stellar” and the “supermassive.” The type depends on the weight of the black hole, or more specifically, its mass.
What would happen if a black hole hit the Sun?
If a black hole under 100 million masses of our Sun entered our Solar System, it wouldn’t swallow the Sun in one go. It would gradually start pulling matter from our star, until all that’s left of it would be a cloud of gas. … Our planet could be torn apart by the tidal forces from the black hole consuming our Sun.
What if a black hole came to Earth?
What would happen, hypothetically, if a black hole appeared out of nowhere next to Earth? … The edge of the Earth closest to the black hole would feel a much stronger force than the far side. As such, the doom of the entire planet would be at hand. We would be pulled apart.
Is the Sun exploding?
In about 5.5 billion years the Sun will run out of hydrogen and begin expanding as it burns helium. It will swap from being a yellow giant to a red giant, expanding beyond the orbit of Mars and vaporizing Earth—including the atoms that make-up you.
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