Greg Leonard found 50′ diameter 2018 VO5. Also Al Grauer discovered 21 space rocks on Halloween night 2018.
Feb 23rd: Close Again & Busy Night
Al Grauer Archive
Feb 16th: Dust Moons & Space Weather
Discovery of dust clouds at the Earth-Moon L4 and L5 points. And the solar wind that impact space weather.
Feb 9th: Mtn Ops & Close Space Rocks
No asteroid will be found by Catalina Sky Survey team without the Mtn Ops. And a story of closest passage by a non-impacting space rock 2011 CQ1.
Feb 2nd: Geomagnetic Storms & Aten
A Sky Quality Meter confirmed that the Sun has entered a deep solar minimum, which enables strong geomagnetic storms. And discovery of 2018 UY1
Jan 26th: Martian Women & Could Space Aliens Detect Life On Earth?
Women have long played a prominent role at the forefront of astronomical & space research. And… could space aliens detect life on Earth?
Jan 19th: Fly Out Of SpacePort America & NASA Mars Spacecraft Prepare For A Close Comet Flyby
SpaceShipTwo will be launched from SpacePort America in New Mexico & the discovery of Comet C/2013 A1. #365DaysOfAstro
Jan 12th: NASA Deep Space Network Turns 50 & Hubble Finds Three Surprisingly Dry Exoplanets
NASA’s Deep Space Network is celebrating its 50th birthday, while Hubble Space Telescope was used to study 3 planets orbiting stars similar to our Sun. #365DaysOfAstro
Jan 5th: Your Shield & Opportunity Celebrates 10 Years on Mars
NEOShield project working to provide information about asteroid which is on a collision course with Earth. And 10th years celebrations of Opportunity on Mars.
Dec 29th: Space Rocks Bearing Vitamin B3 & Brings Life’s Ingredients To Earth
Tagish Lake Meteorite contains Vitamin B3 and different kinds of amino acids.
Dec 22nd: There Are Still Big Ones Out There & From Big Dark Asteroid To Beautiful Bright Comet
The surface of our Moon & impact craters on Earth testify to the fact that celestial collisions are very rare but not impossible.