Archive for Juno

Chaotic Clouds on Jupiter

Posted in The Universe and Stuff with tags , , on June 23, 2018 by telescoper

I’ve been too busy today with Open Day business to do a proper post so I thought I’d just share this marvellous image from NASA’s Juno Mission.

The picture is like an extraordinary work

of abstract art, but it’s scientifically fascinating too:

The region seen here is somewhat chaotic and turbulent, given the various swirling cloud formations. In general, the darker cloud material is deeper in Jupiter’s atmosphere, while bright cloud material is high. The bright clouds are most likely ammonia or ammonia and water, mixed with a sprinkling of unknown chemical ingredients.

Captain James Doohan

Posted in History, Television with tags , , , , , on June 6, 2018 by telescoper

The pictures above are photographs of a young Captain James Doohan of the Royal Canadian Artillery.

Doohan was in action on D-Day where he served with exceptional courage and distinction during the assault on Juno beach. He killed two enemy snipers and successfully led his men on foot through a minefield. Doohan was then hit six times by machine gun fire, 4 times in the leg, once in the finger, and once in the chest. The latter round would probably have killed him but for the cigarette case he had in his tunic pocket which deflected the bullet.

In case you haven’t yet realised, after the war was over, James Doohan became an actor, best known for the role of ‘Scotty’ in the TV series Star Trek…

Captain James Doohan was just one of around 160,000 officers and men who took part in the invasion of Normandy that began on 6th June 1944.

Another, not now famous, whose name along with many others, I came across this morning while waiting for my plane, was a George Jones of No 4 Commando who landed at Ouistreham (Sword beach) with the 1st Special Service Brigade around 7.30am on D-Day. Between the beach and Pegasus Bridge, four miles inland, his unit was constantly under fire and all but 80 of his 500 comrades were killed or wounded.

George Jones, James Doohan and countless other brave men like them were fighting to liberate a continent from Nazi tyranny. It is to our shame that so many today who owe their freedom to the sacrifices of an earlier generation are once again marching to the fascist drum.

The Art of Jupiter

Posted in Art, The Universe and Stuff with tags , on May 25, 2017 by telescoper

This amazing closeup image is of the North polar region of Jupiter. It was taken by NASA’s Juno spacecraft. Here’s a wider view:


I think it will take scientists quite some time to figure out what is going on in all those complex vortex structures!

In the meantime, though, I think these picture and the others that have been released can be enjoyed as a work of art! As a matter of fact reminds me of van Gogh’s Starry Night...