Hypernovae are the brightest object in space while black holes are the darkest object in space.
Generally the brightest objects seen in the sky are the moon, some planets, (notably Venus and Jupiter) and stars, Sirius being the brightest.
There the most brightest and distant objects.
The Moon. After the Moon, Venus, when she is visible. Right now (October 2010), Venus is hard to observe, or can't be observed at all; the brightest object in the night sky right now is Jupiter.
The brightest object in space, aside from the Sun and Moon, is the star Sirius. Sirius is the brightest star in the night sky and is located in the constellation Canis Major. It appears exceptionally bright due to its proximity to Earth and its high luminosity.
Quite often, that would be the clouds. If you mean objects outside of Earth's atmosphere, the answer is the Moon.
The brightest objects are hypernovae and the darkest objects are black holes.
Issues The Series - 2009 In Brightest Night in Darkest Day 1-6 was released on: USA: 25 March 2009
Generally the brightest objects seen in the sky are the moon, some planets, (notably Venus and Jupiter) and stars, Sirius being the brightest.
No, the brightness ratio is the numerical difference between the brightest and darkest light levels emitted by a display. It is a measure of the display's dynamic range.
it is the exosphere because its in space
Contrast Ratio
For a monitor, the difference between the brightest white and the darkest black is called the contrast ratio. This ratio indicates the range of luminance levels a screen can display, with higher contrast ratios providing more vibrant and realistic images.
it is brightest when it is a clear night and no stars or nothing blocking the moon in outer space
There the most brightest and distant objects.
Brightness is related to luminousity and distance. On Earth, the brightest thing would be a nuclear explosion. In space, the brightest thing would be a supernova, but it all depends on the distance from it.
The brightest object as seen from us is the Sun.The next-brightest objects are the Moon, Venus, Jupiter, and Mars (on rare occasions, Mars can actually be a bit brighter than Jupiter).
The brightest city in the world as seen from space is probably Tokyo, Japan. The city is densely populated with bright lights from buildings, signs, and infrastructure, making it stand out when viewed from above.