Non-Martian Rocks on Mars: Finding Small Meteorites on another Planet

Meteorite on Mars: Shelter Island Iron

Previously we explored some meteorites that have been found on Earth that are very likely from Mars (Finding Mars on Earth).   Only a small percentage of the meteorites found on Earth are from Mars with a few more (over 100) originating from the moon.   The remainder presumably come from the far reaches of the […]

Finding Mars on Earth: A Conversation about Martian Meteorites

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 […]

Kamil Meteor Crater: A “Young” Impact on Earth Compared to Craters on Mars

Kamil Meteorite crater is a recently discovered crater in Egypt which is an example of a very young crater on earth. What can Kamil Crater tell us about the origin of craters not only on Earth but also on other Planets? And what does this tell us about the age of the Earth and those other planets?