What is the brightest light known to man?

A laser has produced the most dazzling light ever made on Earth ? one billion times brighter than the surface of the sun. Scientists at the University of Nebraska-Lincoln in the US fired an ultra high-intensity laser known as "Diocles" at electrons suspended in helium.

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What is the most powerful energy in the universe?

Gamma-ray bursts Gamma-ray bursts (GRBs) are the brightest, most energetic blasts of light in the universe. Released by an immense cosmic explosion, a single GRB is capable of shining about a million trillion times brighter than Earth's sun, according to NASA - and, for the most part, scientists can't explain why they happen. What is the brightest color? By another definition pure yellow is the brightest, in that it most closely resembles white. Blue is perceived as closest to black. This illustrates how there can be several definitions of perceived brightness.

Thereof, what is the bright thing in the sky?

Venus can often be seen within a few hours after sunset or before sunrise as the brightest object in the sky (other than the moon). It looks like a very bright star. Venus is the brightest planet in the Solar System. One may also ask why is venus so bright? Venus is bright (it has a high albedo) because it's blanketed by highly reflective clouds. The clouds in the atmosphere of Venus contain droplets of sulfuric acid, as well as acidic crystals suspended in a mixture of gases. Sunlight bouncing from these clouds is a big part of the reason that Venus is so bright.

What is the single largest thing in the universe?

The biggest single entity that scientists have identified in the universe is a supercluster of galaxies called the Hercules-Corona Borealis Great Wall. It's so wide that light takes about 10 billion years to move across the entire structure. For perspective, the universe is only 13.8 billion years old. You can also ask what is inside the black hole? At the center of a black hole, it is often postulated there is something called a gravitational singularity, or singularity. This is where gravity and density are infinite and space-time extends into infinity. Just what the physics is like at this point in the black hole no one can say for sure.