"As yet, nobody has managed to understand what gives rise to this strange phenomenon, and explaining dark energy remains one ...

The discovery that the universe was dominated by this constant energy shocked everyone, especially as Einstein had called the cosmological constant his "biggest blunder." Today, cosmologists still ...

The early universe experienced a phase of rapid expansion, known as inflation. For decades, cosmologists assumed that this ...

Scientists have come up with a number of possible explanations. One of the leading concepts is the ‘cosmological constant’ theory, in which the energy of empty space itself causes cosmic acceleration.

Yet its origin remains a mystery. It is invisible, elusive, and up until now, scientists considered it a cosmological constant, stable over time. However, recent findings challenge this hypothesis.

That's why astronomers have thought that dark energy could be the same thing as Albert Einstein's "cosmological constant," which was an extension of his theory of general relativity. Einstein ...

Of course, most relevant to today are those discoveries endowed by this theory with the cosmological constant, an item that formulas up a force counterbalancing gravity. Initially thrown away by the ...

Many scientists have also pointed out that the known properties of dark energy are consistent with a cosmological constant, a mathematical Band-Aid that Albert Einstein added to his theory of ...

It encompasses cold dark matter (CDM), normal matter and radiation, and the cosmological constant (Λ), which accounts for dark energy. The model has been successful in explaining several ...

Astronomers also use gravitational lensing to map dark matter — an invisible substance that makes up about 85% of the universe's mass. They create the maps by observing how much dark matter ...

Examples include Einstein's Cosmological Constant, dark energy, the initial proposals of dark matter and inflation. A common feature of "fudge factors" in science is their arbitrariness, and their ...