
Al Grauer Archive


Apr 22nd: Phoning Home & Interplanetary Sand Traps

Apr 15th: Moon Water & Flying By
Asteroid hunters now frequently spot these small asteroids as they come between the Moon and the Earth’s surface.
Apr 8th: Peaceful Star & Martian Debris
The Trappist-1 system of 7 planets orbits a dim M type red dwarf star about 40 light years away in the constellation of Aquarius.

Apr 1st: Flying Mud Balls & Southern Colleagues
75% of asteroid hunter’s discoveries are called C type asteroids. Let’s learn more about this flying mud balls.

Mar 25th: Insider & Moon Express

Mar 18th: Chelyabinsk Sized & Active Asteroids
There are tens of millions of small space rocks similar to the meteor which entered our atmosphere over Chelyabinsk to be found.

Mar 11th: Kepler’s Planet & Brute

Mar 4th: 2 Headed Space Worm & Trappist-1 Planets

Feb 25th: Finding Treasure & Life’s Parts
24 hours a day, 16,600 feet above sea level in the high dry desert of northern Chile, ALMA keep working and looking for new planet.