Travelers In The Night

My Catalina Sky Survey teammate Greg Leonard was asteroid hunting in the constellation of Aquarius with our Schmidt telescope on Mt. Bigelow, Arizona when he discovered his 19th comet. Turns out Greg'...

26 Tammi 20242min

Scientists have spotted icy plumes coming from below the surface of Saturn's moon Enceladus but have yet to witness such events on Ceres. Even so there is significant evidence which points to the poss...

23 Tammi 20242min

My Catalina Sky Survey teammate David Rankin was being filmed and interviewed by the NASA 360 crew at our 60 inch telescope on Mt. Lemmon, Arizona when he discovered a scary space rock moving through ...

19 Tammi 20242min

The warming that is happening is having a variety of consequences. In the American midwest and northeast extreme heat, heavy rain storms, and flooding will impact agriculture, forestry, infrastructure...

16 Tammi 20242min

A research project whoes goal is to explore if it would be possible, on short notice, to pulverize a small asteroid so that it would not enter the Earth’s atmosphere as a single object perhaps saving ...

12 Tammi 20242min

This is the story of the big one that got away. It illustrates the problem that there are a number of possible orbits which may fit a short arc of an object in the night sky. There may be scores of ...

9 Tammi 20242min

Matching his wife’s discovery of two comets on the same observing run seven years previously my Catalina Sky Survey team caption Carson Fuls discovered two comets on consecutive nights. They have very...

5 Tammi 20242min

Imagine a telescope old enough for Senior Citizen discounts, which has traveled between mountains, and started life with a metal mirror measuring one thing at time being equipped with a camera with 10...

2 Tammi 20242min