New Horizons: Past Pluto, Outward Bound

New Horizons has started sending back data from its Pluto flyby on July 14, 2015.

Pluto and Charon don't have nearly as many craters as scientists expected. One patch, at least, seems to be very new, on the cosmic time scale. Something, maybe Pluto's equivalent of volcanic eruptions, resurfaced that terrain in the last 100,000,000 years.

There's something odd about Charon's north polar region, too. Interesting, anyway.

More at A Catholic Citizen in America.

Comments

Popular posts from this blog

The Memorare

The Sorrowful and Immaculate Heart of Mary

Why Modesty Is Not Subjective