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Favorite Astro Plots #2: Condensation of the solar system

Emily Lakdawalla • October 14, 2015 • 2

Behold: the story of how our solar system began, in one chart. This is the second installment in a series of planetary scientists' favorite plots. Today's #FaveAstroPlot was suggested by spectroscopist Michael Bramble.

GSA 2014: The puzzle of Gale crater's basaltic sedimentary rocks

Emily Lakdawalla • October 23, 2014 • 15

At the Geological Society of America conference this week, Curiosity scientists dug into the geology of Gale crater and shared puzzling results about the nature of the rocks that the rover has found there.

Mars' chemical history: Phyllosian, Theiikian, Siderikian, oh my

Emily Lakdawalla • December 05, 2013 • 4

I'm returning to the deep dive into the literature that began with articles about lunar basins and then explored the geologic time scales of Earth, Moon, and Mars. Now it's time to catch up to the last decade of Mars research and learn what "phyllosian", "theiikian", and "siderikian" eras are.

Planetary Radio: Don't Step in That Puddle!

Mat Kaplan • July 01, 2013

The Planetary Science Institute's Amanda Hendrix is the guest for our July 1 episode. She finds water in the least likely places, including Luna.

Many More Colors than Red: Exploring Mars with Spectroscopy

Bill Dunford • May 20, 2013 • 6

Mars gives up its secrets through the unseen colors of its rocks.

LPSC 2013: watery Martian minerals

Emily Lakdawalla • March 28, 2013 • 3

Some interesting results from the Lunar and Planetary Science Conference on clay minerals on Mars and what they might mean about ancient water.

LPSC 2013: Sedimentary stratigraphy with Curiosity and Opportunity

Emily Lakdawalla • March 20, 2013 • 4

A mind-boggling quantity of information is being presented at the Lunar and Planetary Science Conference. In my first report from the meeting, I try to make sense of the Curiosity and Opportunity sessions.

Yes, it was once a Martian lake: Curiosity has been sent to the right place

Emily Lakdawalla • March 12, 2013 • 7

The news from the Curiosity mission today is this: Curiosity has found, at the site called John Klein, a rock that contains evidence for a past environment that would have been suitable for Earth-like microorganisms.

Webcast Tonight! Planetary Scientist and Society President Jim Bell

Mat Kaplan • February 20, 2013

Professor Bell's topic is "Exploring Mars, the Moon, Asteroids, and Comets with Rovers and Landers," and there is no one better to talk about this subject.

Curiosity update, sol 157: Glenelg isn't just a test site anymore; it's a scientific "candy store"

Emily Lakdawalla • January 15, 2013 • 5

The Curiosity mission held a press briefing this morning for the first time since the American Geophysical Union meeting, and it was jam-packed with science. The biggest piece of news is this: it was worth it, scientifically, to go to Glenelg first, before heading to the mountain.

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