In the latest issue of The Planetary Post, hosted by Star Trek: Voyager‘s Robert Picardo, Asteroid Day (which took place on June 30) is celebrated.
Dinosaurs were wiped out by an asteroid long ago, but what if they had had a defense system? See the cartoon in this month’s post for the answer.
The other topic concerns Mars and whether past conditions on the Red Planet could have ever supported life.
Source: The Planetary Post