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Craters: Seeing Fake Patterns

Biologists build on models from geologists who build on models from planetologists. But what if the bottom model is false?
Earthrise 2015 LRO

Moon Bombarded by Crashing Theories

Strange things happen on our nearest neighbor. Stranger things happen in the heads of theorists trying to figure out our nearest neighbor.

Chicxulub Crater Reports Begin

Scientists who drilled into the large crater in southern Mexico have started interpreting the cores.

Trending: Moons With Oceans

Europa has one. Enceladus has one. Titan might have one. Now, it seems every moon wants an ocean under its crust.

Dawn of a Young Ceres

The largest asteroid has a problem: she's too young to get a date.

First Pluto Papers Published

Planetary scientists have published their first official findings about the 9th planet (or dwarf planet), Pluto.

Surprising Youth in the Solar System

Four solar system objects in the news look young, not billions of years old.

Full Moon Has Magnetic Secret

Ponder this under tonight's full moon. Scientists now say the moon once had a magnetic field stronger than Earth's is now.

Moon Still Has Hot Core

Japanese scientists have determined that a soft, hot core remains in the center of the moon, contrary to expectations.

Lunar Tunes: Do Impacts Ring a Bell?

By looking at current dust and craters, cosmologists think they can hear the echoes of an impact that created the moon. Is that lunar, or looney?

Venus: 80% of Its History Is Missing

In spite of being called Earth's twin, Venus is vastly different. Scientists are struggling to fit its young surface to 4.5 billion years.

Changing Stories at Saturn and Titan

News from the ringed planet and its largest moon shows scientists can't keep their stories straight when trying to keep Saturn billions of years old.

Evolutionary Origin-of-Life Speculations Contradict Each Other

Good scientific approaches should converge on the truth. In secular origin-of-life studies, theories run off in all directions, often crashing into one another.

Scientists Dodge Youthfulness of Saturn Moon Titan

Like Enceladus, Saturn's moon Titan shows multiple signs of being far less than 4.5 billion years old – yet the press releases are strangely silent about the implications.

Titan Is as Titan Does

Saturn's giant moon Titan keeps revealing mysterious dynamics in the here and now, leaving interpretation to fallible scientists who sometimes predicted otherwise.
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