Asteroid detection

Asteroid Hits Earth, Sparks Debate on Cosmic Collisions

A relatively small asteroid recently entered Earth’s atmosphere and burned up over Siberia. While this event caused a stir and understandably generated some alarm, the fact that it disintegrated in the atmosphere highlights the significant difference between a near miss and an actual catastrophic impact. The video footage available online clearly shows the asteroid’s fiery demise, effectively lessening the initial sense of danger. The event serves as a reminder of the constant barrage of space debris entering our atmosphere, most of which poses no real threat.

The near miss over Siberia is only part of a larger story. Another massive asteroid is scheduled to make a close pass to Earth this week.… Continue reading