Have you wondered what would happen if a rock from space landed near one of our large cities? #travelersinthenight at #365DaysOfAstro
Scientific evidence suggests that it was a bad day when a large asteroid or a comet crashed into the Earth. more at #365DaysOfAstro
The discovery of asteroid 2018 UL and 2018 UA.
16 new discoveries of minor planet by Eric Christensen & Solar minima caused natural night sky to decline about 30% in brightness. #365DaysOfAstro with @Nmcanopus
20 new minor planet object and Potentially Hazardous Asteroid 2018 SK3
Carson Fuls discovered his third comet and a planet orbiting the triple star system 40 Eridani.
Four new Earth Approaching Asteroids, a comet, and two new PHA’s.
Along Oppy’s 28 mile long discovery journey the rover has accumulated scientific information on Martian geology & its thin atmosphere.