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By Al Grauer on March 29, 2020 in

The first comet discovery of Hannes Groeller and DART will slam projectile into Didymoon in 2022.

By Al Grauer on March 8, 2020 in

More than 340 lunar meteorites have been found in the Darfur region of Oman, in antarctica and other locations.
Brian Africano discovered 2 comets in a 13 night period.

By Al Grauer on March 1, 2020 in

Greg Leonard noticed P/2018 VN2 (Leonard) in Taurus Constellation and
Richard Kowalski discovered Comet C/2018 U1 (Lemmon) in Cygnus.

By Al Grauer on January 19, 2020 in

SpaceShipTwo will be launched from SpacePort America in New Mexico & the discovery of Comet C/2013 A1. #365DaysOfAstro

By Al Grauer on December 22, 2019 in

The surface of our Moon & impact craters on Earth testify to the fact that celestial collisions are very rare but not impossible.

By Al Grauer on December 1, 2019 in

RADAR Telescopes Pair Up to Image Near-Earth Asteroid 2014 HQ124. & A Whopper Or A Comet

By WSH team on November 29, 2019 in

News round up! Looks like we can have planet around black hole, comet Borisov getting close and discussion with Dylan O’Donnell. #365DaysOfAstro

By Astronomy Cast on November 11, 2019 in

Things used to be so simple. Comets were snowballs from the outer Solar System, and asteroids were rocks from the inner Solar System. But now everything’s all shades of grey. Astronomers have found asteroids that behave like comets and comets that behave like asteroids.