History: October 7 (#4)

History: October 7 (#4)
Wikimedia Commons, CC BY-SA
October 7, 2008 Asteroid 2008 TC3 impacts the Earth over Sudan, the first time an asteroid impact is detected prior to its entry into Earth's atmosphere.

Commentary

Commentary

On October 7, in the year 2008: Asteroid 2008 TC3 impac ts the Earth over Sudan, the first time an asteroid impact is detected prior to its entry into Earth's atmosphere. 2008 TC3 (Catalina Sky Survey temporary designation 8TA9D69) was an 80-tonne (80-long-ton; 90-short-ton), 4.

Commentary

Why October 7, 2008 matters: Asteroid 2008 TC3 impacts the Eart h over Sudan, the first time an asteroid impact is detected prior to its entry into Earth's atmosphere. What began on this day left a lasting mark on history. The effects were felt immediately and continued to shape events, ideas, and lives long afterwards.

Commentary

Historical context: October 7, 2008 The 21st century has already seen profound shifts: the digital revolut ion has connected billions while reshaping politics and culture; climate change has emerged as a defining crisis; and new powers have risen to challenge the world order that followed the Cold War. The event on this day: Asteroid 2008 TC3 impacts the Earth over Sudan, the first time an asteroid impact is detected prior to its entry into Earth's atmosphere. Source: https://en.wikipedia.org/wiki/2008_TC3 (Wikipedia, CC BY-SA)