DavidMazur.com

The Truth is out there

Astronomy Picture of the Day
  • A Long Storm System on Saturn 
Image Credit: Cassini Imaging Team, SSI, JPL, ESA, NASA
Explanation: It was one of the largest and longest lived storms ever recorded in our Solar System. First seen in late 2010, the above cloud formation in the northern hemisphere of Saturn started larger than the Earth and soon spread completely around the planet. The storm was tracked not only from Earth but from up close by the robotic Cassini spacecraft then orbiting Saturn. Pictured here in false colored infrared in February, orange colors indicate clouds deep in the atmosphere, while light colors highlight clouds higher up. The rings of Saturn are seen nearly edge-on as the thin blue horizontal line. The warped dark bands are the shadows of the rings cast onto the cloud tops by the Sun to the upper left. A source of radio noise from lightning, the intense storm was thought to relate to seasonal changes when spring emerges in the north of Saturn. After raging for over six months, the iconic storm circled the entire planet and then tried to absorb its own tail -- which surprisingly caused it to fade away.
This Day in History
  • Lehman Brothers declares bankruptcy
    On September 15, 2008, the venerable Wall Street brokerage firm Lehman Brothers seeks Chapter 11 bankruptcy protection, becoming the largest victim of the subprime mortgage crisis that would devastate financial markets and contribute to the biggest economic downturn since the Great Depression. ...Continue reading
  • The Four Seasons earn their first #1 hit with “Sherry”
    Frankie Valli (born Francis Casteluccio) had been hard at work trying to become a star for the better part of a decade before the Four Seasons achieved their breakthrough. They had come together as a group in several stages over the previous four years, changing their name in 1961 from the Four ...Continue reading
  • Tide turns in the Battle of Britain
    The Battle of Britain reaches its climax when the Royal Air Force (RAF) downs 56 invading German aircraft in two dogfights lasting less than an hour. The costly raid convinced the German high command that the Luftwaffe could not achieve air supremacy over Britain, and the next day daylight attacks ...Continue reading