This Date in Science: Earth and Moon as Worlds in Space | EarthSky

http://earthsky.org/space/this-date-in-science-sept-18-1977-voyager-1-earth-moon-photo

Here is the first-ever photo of the Earth and moon in a single frame. Voyager 1 took the photo on September 18, 1977, when it was 7.25 million miles (11.66 million kilometers) from Earth. Image Number: P-19891 via NASA/JPL

37 years ago today.

Voyager to Earth: “Hello World!” or more likely “Goodbye World!”

Voyager is still sending us postcards from the edge though.

The Seven Wonders of the Solar System

http://io9.com/the-seven-wonders-of-the-solar-system-1600220388

Some suggestions for a superlative list of solar system wonders.

My list off the top of my head:

1. Saturn’s rings
2. Jupiter’s red spot
3. Mars’ Olympic Mons
4. Io
5. Titan
6. Uranus for being axially contrary
7. Oort cloud

Posted from WordPress for Android via my Samsung smartphone. Please excuse any misspellings. Ciao, Jon

Less Than Three Years to Prepare

SolarEclipsePathAug2017
Path of Total Solar Eclipse August 21, 2017

For once, I live in just about the best spot to observe a total solar eclipse. The center line for the eclipse coming in August 2017 is just a few miles north of where I live.  That being said, the path of the eclipse cuts diagonally across the United States from Oregon to South Carolina.

Update Monday 9/1/2014:  I forgot to include a link to the Astronomy magazine article that will take you to the interactive map shown above:  Make Plans for the 2017 Eclipse with This Great Map. Continue reading “Less Than Three Years to Prepare”

Book Review: The Guns of August by Tuchman (4 Stars)

The Guns of August

by Barbara W. Tuchman

Read by John Lee

Winner of the Pulitzer Price for General Nonfiction 1963

4 out of 5 stars

Thanks to Barbara, I now know more about the first month of World War I than all my previous half-century of accumulated, absorbed knowledge. Not only do I know more, but I understand the how. How Europe ended up in a terrible stalemate and war of attrition that lasted four more years. The why will have to wait until I can read her other history The Proud Tower: A Portrait of the World Before the War, 1890-1914.

On August 23rd, I attended a discussion of The Guns of August sponsored by the Kansas City Public Library, the Kansas City Star‘s FYI Book Club and hosted at the National World War I Museum at Liberty Memorial. There were many attendees from all over the Kansas City metro area and we attempted to stay focused on Tuchman’s novel, not straying to far before or after. A great hour of discussion on an excellently researched and composed history of the outbreak of the Great War. Continue reading “Book Review: The Guns of August by Tuchman (4 Stars)”

Venus Overtakes Jupiter

I thought I’d use the European racing term more commonly known in the States as ‘passing’ to refer to the progress Venus has made in the predawn sky this past week.

Saturday morning I woke up way too early for a weekend, but remembered reading something about Venus and Jupiter getting closer together.  Without reminding myself by actually looking the information up via Facebook or Twitter or Google, I threw on some clothes, grabbed the keys to one of the vehicles (didn’t care which one) and rushed outside.  It was still very dark, just after five o’clock (Central time zone).  I drove a block up a slight hill to my favorite eastern horizon viewing site (just to the east of Lansing City Hall) and waited … and waited … and waited.  I finally used my smartphone (which I never leave home without) to check when Venus and Jupiter were supposed to rise (using Astronomy.com’s Tonight’s Sky mobile web page).  Continue reading “Venus Overtakes Jupiter”

Article: Google Just Added Maps For Mars And The Moon, And The Level Of Detail Is Stunning

Google Just Added Maps For Mars And The Moon, And The Level Of Detail Is Stunning

http://www.businessinsider.com/google-just-added-maps-for-mars-and-the-moon-and-the-level-of-detail-is-stunning-2014-8

I wonder how long before Mercury will be added to the list?  Or perhaps the moons of Jupiter and Saturn.

Posted from WordPress for Android via my Samsung smartphone. Please excuse any misspellings. Ciao, Jon

American Day of Deliverance ~ John Adams

John Adams Quote.

It ought to be commemorated, as the Day of Deliverance by solemn Acts of Devotion to God Almighty. It ought to be solemnized with Pomp and Parade, with Shews, Games, Sports, guns, Bells, Bonfires and Illuminations from one End of this Continent to the other from this Time forward forever more. You will think me transported with Enthusiasm but I am not. I am well aware of the Toil and Blood and Treasure, that it will cost Us to maintain this Declaration, and support and defend these States. Yet through all the Gloom I can see the Rays of ravishing Light and Glory. I can see that the End is more than worth all the Means. And that Posterity will tryumph in that Days Transaction, even altho We should rue it, which I trust in God We shall not.

John Adams: letter to Abigail Adams, July 3, 1776