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ID-friendly US prez hopeful Rick Perry has announced his bid, blow for also pro-ID Bachmann?

Here. Here’s beloved commentator Chris Matthews on the threat Rick Perry poses to science. Question: If Perry cops is party’s nomination, will Obama choose to feature a Darwin love-in, in his re-election bid?

Just in: But Bachmann won the straw poll.

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Black holes no free lunch either?

New study suggests that information could escape from black holes after all/iStockphoto

From “Escaping Gravity’s Clutches: Information Could Escape from Black Holes After All, Study Suggests” (ScienceDaily, Aug. 11, 2011), we learn:

Conventional thinking asserts that black holes swallow everything that gets too close and that nothing can escape, but a new study suggests that information could escape from black holes after all.

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Darkest known exoplanet: Exoplanets better as collectibles than homes for life?

This Jupiter-sized world reflects less than one percent of the light that falls on it/David A. Aguilar (CfA)

From “Darkest Known Exoplanet: Alien World Is Blacker Than Coal” (ScienceDaily (Aug. 12, 2011) we learn:

Astronomers have discovered the darkest known exoplanet — a distant, Jupiter-sized gas giant known as TrES-2b. Their measurements show that TrES-2b reflects less than one percent of the sunlight falling on it, making it blacker than coal or any planet or moon in our solar system.

“It’s not clear what is responsible for making this planet so extraordinarily dark,” stated co-author David Spiegel of Princeton University. “However, it’s not completely pitch black. It’s so hot that it emits a faint red glow, much like a burning ember or the coils on an electric stove.”

Cool. No, hot. But seriously, Read More ›

Ancient seagoing reptiles gave live birth?

An intriguing fossil suggests ancient aquatic reptiles (plesiosaurs) were live bearers:

Scientists say they have found the first evidence that giant sea reptiles – which lived at the same time as dinosaurs – gave birth to live young rather than laying eggs.

They say a 78 million-year-old fossil of a pregnant plesiosaur suggests they gave birth to single, large young.

Writing in Science, they say this also suggests a degree of parental care. Read More ›

Wood ten million years older than thought?

In “Oldest Known Wood” (The Scientist , August 11, 2011) Jef Akst reports that “Two newly described fossils suggest that wood is some 10 million years older than previous believed” (No kidding!): … two relatively small fossils provide new clues, and suggest that wood evolved at least 10 million years earlier than previously documented, according to a study published today (August 11) in Science. One fossils is 407 million years old and the other 397 million years old, give or take a few million. See also: Live birth in lizards developed earlier than thought

Junk DNA: At Biologos, some keep the faith – it’s junk and that proves evolution

Philosopher Michael L. Peterson explains junk DNA for us at BioLogos in “Evolution and the Deep Resonances between Science and Theology, Part 5” (July 20, 2011):

Evolution is the only rational way to account for the molecular uniformity of all organisms, given that numerous alternative structures and fundamental processes are, in principle, equally likely. Moreover, the accumulation of damaged or “junk” DNA (mutations that do not affect function and thus are not subject to negative selection), passed on over time to species further down that branch of the Tree, makes the probability that evolution did not occur infinitesimally small.

Okay, so that means that if much that is thought junk turns out not to be, “the probability that evolution did occur infinitesimally small.” Right? Read More ›