Dark energy

Astronautics (11)
Astronomy (183)
Dark energy (9)

Synopsis: Space: Space generale: Astronomy: Dark energy:

Another peculiarity of the sub-absolute-zero gas is that it mimics'dark energy''the mysterious force that pushes the Universe to expand at an ever-faster rate against the inward pull of gravity.

That dials back the amount of gravity-countering dark energy to 68.3%of the Universe and adds a little more unseen dark matter to the mix.

and measure the dark energy that is accelerating the expansion of the Universe. Planck, launched in 2009,

The Planck data also implies that dark energy makes up 68.3%of the energy density of the Universe,

#Supernova find backs dark energy and universe expansion Astronomers have had long a dark secret: one of the cornerstones of the Nobel prizewinning discovery that the expansion of the universe is accelerating had never been tested directly.

which they attributed to a mysterious dark energy pushing the cosmos apart. Astrophysicists theorised that the reason all type IA supernovae have the same brightness is that they are thermonuclear detonations in

The simulation handles ordinary matter as well as enigmatic dark matter and dark energy. It also accounts for complex phenomena such as cooling gas star formation supernova explosions

Such systems could also help in the search to understand dark energy the mysterious entity thought to be behind the acceleration of the universe's expansion.

and provide a better understanding of dark matter and dark energy, which is believed to make up 95 percent of the Universe."

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