Free Republic

In a new national poll on America's scientific acumen, more than half of respondents said they were "not too confident" or "not at all confident" that "the universe began 13.8 billion years ago with a big bang." The poll was conducted by GfK Public Affairs & Corporate Communications. Scientists were apparently dismayed by this news, which arrives only a few weeks after astrophysicists located the first hard evidence of cosmic inflation. But when compared to results from other science knowledge surveys, 51 percent isn't too shameful -- or surprising. Other polls on America's scientific beliefs have arrived at similar findings....

Latest research deflates the idea that the Universe cycles for eternity.Our view of the early Universe may be full of mysterious circles — and even triangles — but that doesn't mean we're seeing evidence of events that took place before the Big Bang. So says a trio of papers taking aim at a recent claim that concentric rings of uniform temperature within the cosmic microwave background — the radiation left over from the Big Bang — might, in fact, be the signatures of black holes colliding in a previous cosmic 'aeon' that existed before our Universe.

Have we found the universe that existed before the Big Bang? The current cosmological consensus is that the universe began 13.7 billion years ago with the Big Bang. But a legendary physicist says he's found the first evidence of an eternal, cyclic cosmos. The Big Bang model holds that everything that now comprises the universe was once concentrated in a single point of near-infinite density. Before this singularity exploded and the universe began, there was absolutely nothing - indeed, it's not clear whether one can even use the term "before" in reference to a pre-Big-Bang cosmos, as time itself may...