Gjermund Bråten's Ice Bucket Challenge
Challenged By: Sebastien Toutant
Challenges: Jon Olsson, Andreas Eriksen, and Jamie Anderson
A Strange Bubble in Galaxy NGC 3079
NGC 3079 is a barred spiral galaxy about 50 million light-years away, and located in the constellation Ursa Major. A prominent feature of this galaxy is the “bubble” forming in the very center.
The bubble forming in the center of NGC 3079 is believed to be about 3000 light-years wide and to rise more than 3500 light-years above the disc of the galaxy. It is speculated that the bubble is being formed by particles streaming at high speeds, which were in turn caused by a large burst of star formation. This current bubble is thought to have been created about one million years ago, and computer modeling suggests that there is an ongoing cycle of forming bubbles, with a new bubble forming approximately every 10 million years.
Nicole Pletts (b. 1964, Westville, South Africa) - Roses Paintings
being checked into the boards never looked so cute
Gunnar Nelson submits Omari Akhmedov — UFC Fight Night: London
Traumatic cataract with an iridodialysis (separation of the iris from it’s attachment to the ciliary body) from a blunt injury during childhood.
Photo credit: Cindy Montague, CRA
Zarathustra the cat with his life size portrait by Claude Monet