SCIENCE IS NEVER SETTLED: Top Astronomers Gather to Confront Possibility They Were Very Wrong About the Universe.

“We have great data, but the theoretical basis is past its sell-by date,” he added. “More and more people are saying the same thing and these are respected astronomers.”

A number of researchers have found evidence that the universe may be expanding more quickly in some areas compared to others, raising the tantalizing possibility that megastructures could be influencing the universe’s growth in significant ways.

Sarkar and his colleagues, for instance, are suggesting that the universe is “lopsided” after studying over a million quasars, which are the active nuclei of galaxies where gas and dust are being gobbled up by a supermassive black hole.

The team found that one hemisphere actually hosted slightly more of these quasars, suggesting one area of the night sky was more massive than the other, undermining our conception of dark energy, a hypothetical form of energy used to explain why the universe is expanding at an accelerated rate.

“It would mean that two-thirds of the universe has just disappeared,” Sarkar told The Guardian.

Other researchers have suggested that the cosmological constant, which has been used for decades as a way to denote the rate of the universe’s expansion, actually varies across space, which would contradict the standard model of physics.

“We have great data” is a great thing to have to start with.