Big Bang's Lithium Problem Gets More Problematic
September 15, 2014
There's no escape; new measurements show far less lithium than predicted by the big bang, and more fine tuning than would be expected by chance.
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Inflation Concocted to Avoid a Young, Perfect Universe
July 1, 2014
Alan Guth concocted inflation theory in 1980 to avoid evidence for a 10,000-year-old universe. For his wild, evidence-free speculation, he may win a Nobel Prize.
Archive Classic: State of the Cosmos 2005: Alan Guth Explains Inflation
July 1, 2014
As Alan Guth rises to prominence this year for his inflation proposal, it might be useful for readers to see what he said about it in 2005.
Existence of Universe Is Highly Improbable
June 30, 2014
Theologians might rightly celebrate a recognition by cosmologists that the universe is so finely-tuned, it shouldn't exist.
Light Speed Implications Are Staggering
June 27, 2014
A new paper revises the speed of light. This could change everything in the universe.
Cosmic Inflation Proof Is on the Ropes
June 24, 2014
The highly-acclaimed evidence of inflation theory announced in March may only be a signal from local dust.
Galaxy Evolution Problem: A Case Study in Criticizing Paradigms
June 14, 2014
"When you have a clear contradiction like this, you ought to focus on it," say scientists who found problems with the leading theory of galaxy evolution.
Antimatter Conundrum Remains After Precision Test
June 5, 2014
Why isn't the universe half ordinary matter and half antimatter? Both should have emerged from a big bang.
Cosmology Goes Off the Reservation
May 17, 2014
If science were ever restricted to observation, experimental demonstration, and evidence, some cosmologists left that reservation far behind long ago. Being smart does not preclude going nutty.
Big Bang "Breakthrough" May Be False
May 12, 2014
Criticisms of the BICEP2 announcement are coming in, and could overturn the highly-publicized announcement that "inflation" has been discovered.
Young Galaxy Mature for Its Age
May 10, 2014
Remote galaxy that should be young looks well-behaved and mature, "truly surprising" astronomers.
Has Cosmic Inflation Been Discovered?
March 17, 2014
Claims of a major breakthrough about the big bang are swirling in the news: is it inflation, or inflating the evidence?
Cosmologists Were Wrong About Galaxy Evolution
March 11, 2014
Fifteen years ago, no cosmologist would have predicted mature galaxies early on, but they keep getting found – earlier and earlier.
Cosmos TV Relies on Imagination, Not Science
March 10, 2014
The first episode of the new Cosmos TV series makes it clear that imagination is its main message.
If the Big Bang Is the Answer, Why Are There So Many Questions?
February 25, 2014
Any scientific explanation that leads to more questions than answers should be considered suspect.