homehome Home chatchat Notifications


Spectacular Aurora Borealis light show in North America [PHOTOS]

The northern hemisphere is accustomed enough to the dazzling Aurora Borealis phenomena, an event which occurs when charged particles collide with atoms from the extreme latitude atmosphere. However, yesterday almost the whole North American continent was bewildered by an incredible spectacle of lights, as Aurora Borealis  apparitions were reported as far south as Kansas, Arkansas […]

Tibi Puiu
October 26, 2011 @ 10:54 am

share Share

Stunning Northern Lights ... or more like North-ish Lights in Marquette, Michigan Northern Lights. (c) Shawn Malone

Stunning Northern Lights … or more like North-ish Lights in Marquette, Michigan Northern Lights. (c) Shawn Malone

The northern hemisphere is accustomed enough to the dazzling Aurora Borealis phenomena, an event which occurs when charged particles collide with atoms from the extreme latitude atmosphere. However, yesterday almost the whole North American continent was bewildered by an incredible spectacle of lights, as Aurora Borealis  apparitions were reported as far south as Kansas, Arkansas or New Mexico.

Cross Plains, Wisconsin Northern Lights. (c) Randy Halverson

Cross Plains, Wisconsin Northern Lights. (c) Randy Halverson

This extremely rare event occured as a result of a freakish giant solar flare, which errupted from the sun yesterday, causing the fantastic display to stretch much farther than usual.  The mass of charged particles compressed Earth’s magnetic field and sparked a  geomagnetic storm, something scientists still don’t know too many things about.

Saskatoon, Saskatchewan Northern Lights. (c) Ray Mckenzie

Saskatoon, Saskatchewan Northern Lights. (c) Ray Mckenzie

The vivid light show is set when the charges hit the atoms in the atmosphere. Collisions with oxygen produce red and green auroras, while nitrogen produces the pink and purple colors.

Kvaløya, Norway Northern Lights. (c) Fredrik Broms

Kvaløya, Norway Northern Lights. (c) Fredrik Broms

One of the best footage from yesterday night’s Northern Lights came from an unsuspecting location, Arkansas. Amateur photographer Brian Emfinger was one of the stargazers who captured the rare occurrence, who also compiled a time lapse from his view.

Ozark, Arkansas Nothern Lights. (c) Brian Emfinger

Ozark, Arkansas Nothern Lights. (c) Brian Emfinger

Ozark, Arkansas Nothern Lights. (c) Brian Emfinger

Ozark, Arkansas Nothern Lights. (c) Brian Emfinger

The time lapse video can be seen right below.

via | source

share Share

How Hot is the Moon? A New NASA Mission is About to Find Out

Understanding how heat moves through the lunar regolith can help scientists understand how the Moon's interior formed.

A Huge, Lazy Black Hole Is Redefining the Early Universe

Astronomers using the James Webb Space Telescope have discovered a massive, dormant black hole from just 800 million years after the Big Bang.

America’s Favorite Christmas Cookies in 2024: A State-by-State Map

Christmas cookie preferences are anything but predictable.

The 2,500-Year-Old Gut Remedy That Science Just Rediscovered

A forgotten ancient clay called Lemnian Earth, combined with a fungus, shows powerful antibacterial effects and promotes gut health in mice.

Should we treat Mars as a space archaeology museum? This researcher believes so

Mars isn’t just a cold, barren rock. Anthropologists argue that the tracks of rovers and broken probes are archaeological treasures.

Proba-3: The Budget Mission That Creates Solar Eclipses on Demand

Now scientists won't have to travel from one place to another to observe solar eclipses. They can create their own eclipses lasting for hours.

Hidden for Centuries, the World’s Largest Coral Colony Was Mistaken for a Shipwreck

This massive coral oasis offers a rare glimmer of hope.

This Supermassive Black Hole Shot Out a Jet of Energy Unlike Anything We've Seen Before

A gamma-ray flare from a black hole 6.5 billion times the Sun’s mass leaves scientists stunned.

Scientists Say Antimatter Rockets Could Get Us to the Stars Within a Lifetime — Here’s the Catch

The most explosive fuel in the universe could power humanity’s first starship.

Superflares on Sun-Like Stars Are Much More Common Than We Thought

Sun-like stars release massive quantities of radiation into space more often than previously believed.