Finding Mars on Earth: A Conversation about Martian Meteorites

Tissint-mars-meteorite-morocco

Maybe you missed it last week with all the excitement of  the pictures from Curiosity and its analysis of the rocks on Mars (See my last post: Curious Geology: Stunning Images Reveal a Complex Mars) but there was another pronouncement of further evidence that watery processes were once active on Mars.  Where did this evidence […]

A Young Mercury? Apparent Age Redux

The Planet Mercury

Another blog brought to my attention a recent daily news update from ICR that comments on the origins of Mercury.  The latter article comments on recently published results of the MESSENGER spacecraft that is now orbiting the planet Mercury (Science abstract).  That spacecraft is mapping the surface of Mercury with several instruments including  X-ray fluorescence […]

The History of an Asteroid Family

Artist conception of the breakup of an asteroid into separate family members.

A press release yesterday from NASA (HERE) was picked up by various news outlets because it referenced problems with a prior work that attempted to identify the source of an asteroid that may have killed off the dinosaurs.   While the release and the related research paper is interesting in itself I was more interested in […]

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