View to the east showing lots of active rays or pillars. My wide-angle lens was only wide enough to cover 1/3 of the display at a time. Credit: Bob King

Auroras Expected Sat. Night / AZ Fireball Update

Get ready for stormy weather. Zillions of sub-microscopic electrons and protons from a solar coronal hole are expected to impact Earth’s magnetic domain beginning sometime tomorrow afternoon. Space weather forecasters are calling for moderate storm conditions through about 10 p.m. (CDT) Saturday evening followed by a return to minor storm from 10 till 1 a.m. Based…
Read More

Arizona Ashcraft fireball

Massive Fireball Over Arizona

A monster fireball brighter than the full moon not only lit up central Arizona’s skies early this morning but exploded with such force, it shook the ground! Amateur astronomer Chris Schur reported that the meteor glowed at around magnitude -16, more than twice as bright as the full moon. Searing the sky high over the canyons and deserts…
Read More

Leonid 2001 meteorFEA

Did A Meteorite Kill A Bus Driver In India?

Meteorite or …? On Saturday, Feb. 6th, a meteorite reportedly struck a bus driver on the campus of the Bharathidasan Engineering College in southern India. Three students were also injured and several windows were shattered in some kind of explosion. Online videos and stills show a small crater left by the impact. If true, this would be the first…
Read More

Bingol Nezir Ergun handsFEA

Pieces Of Vesta Pelt Eastern Turkey

Call it a surprise visit from Vesta. On September 2, 2015, NASA satellites detected a meteoroid entering the atmosphere with a diameter of approximately 20 inches (50 cm) that broke up at an altitude of about 25 miles (40 km) over several villages in eastern Turkey. After a bright flash and detonations, stones came raining…
Read More

Asteroid collision GriseldisFEA

Asteroid Griseldis Grows A Tail!

Many if not all the meteorites found on Earth came from collisions between asteroids. Asteroids with diameters of around 12 miles (20 km) suffer a strike from another body once every 10 million years on average. If the crackup happens at high speed, the asteroid shatters to pieces with rocks and dust blasted into space to form…
Read More