All posts by Al Grauer

By Al Grauer on January 14, 2018 in
Play

The story of two asteroid.

By Al Grauer on January 7, 2018 in
Play

Is it possible for planet to harbour life it its orbit binary stars?

By Al Grauer on December 31, 2017 in
Play

2015 BZ509, travels in an opposite direction to nearly every other member of our solar system and the return of 2014 JO25 in 2017.

By Al Grauer on December 24, 2017 in
Play

Rose Matheny found 12′ diameter 2017 GM while Greg Leonard discovered the 100-200 meter diameter PHA 2017 FD157.

By Al Grauer on December 17, 2017 in
Play

Dr. Grauer discovered 2017 FE101 which can’t come closer than 21LDs & asteroid defense after Chelabynsk impact

By Al Grauer on December 10, 2017 in
Play

Hot to identify the spacerock?

By Al Grauer on December 3, 2017 in
Play

Asteroid 2017 FC2 & arctic ice is shrinking fast

By Al Grauer on November 26, 2017 in
Play

In 2020 a good window for Mars launches will open by many countries and NHATS became the acronym for the Near earth object Human spaceflight Accessible Target Study.