Carnival of Space #452

Hello and welcome to Carnival of Space #452. I hoped to report about seeing Venus occultation today but the weather was not good , the skies were cloudy and hazy so I was not able to see it myself. Lets go straight to this week articles.

From Planetria: Pluto once had rivers and lakes of liquid nitrogen, New Horizons data suggests

From Examiner.com: Blue Origin launches and lands the New Shepard for a third time

From Chandra: Trigger for Milky Way's Youngest Supernova Identified

From LPI: The April edition of the LPI Earth and Space Science newsletter for educators is up.

From ADSABS: ADS Enhanced was a great April Fools Day site from the NASA Astrophysical Data Service. ADS Dating (sort potential mates...by citation!)

From Planetry.org: LPSC 2016: So. Much. Ceres.

From Ryan Marciniak: The Essence of Science and the Friges of Reality. How probability and rare occurrences shape scientific theories and allow us to push them to the limit. An Oxygen rich White Dwarf star proves the point.

From Universe Today: Opportunity Discovers Dust Devil, Explores Steepest Slopes on Mars ALMA Captures Never-Before-Seen Details of Protoplanetary Disk

That's All! Happy week and clear skies!