Chelyabinsk meteor - Wikipedia
The Chelyabinsk meteor (Russian: Челябинский метеорит, romanised: Chelyabinskiy meteorit) was a superbolide that entered Earth's atmosphere over the southern Ural region in Russia on …
Tunguska event - Wikipedia
The Tunguska event was a large explosion of between 3 and 50 megatons [2] that occurred near the Podkamennaya Tunguska River in Yeniseysk Governorate (now Krasnoyarsk Krai), …
Chelyabinsk Meteor: A Wake-Up Call for Earth | Space
2019年1月9日 · The Chelyabinsk meteor was a small asteroid — about the size of a six-story building — that broke up over the city of Chelyabinsk, Russia, on Feb. 15, 2013. The blast was …
What was the Chelyabinsk meteor event? | The Planetary Society
On Feb. 15, 2013 at 9:20 a.m. local time, residents of the city of Chelyabinsk, Russia, witnessed something few humans ever have: an asteroid exploding in the atmosphere. The event was …
Five Years after the Chelyabinsk Meteor: NASA Leads Efforts in ...
2018年2月15日 · A blinding flash, a loud sonic boom, and shattered glass everywhere. This is what the people of Chelyabinsk, Russia, experienced five years ago when an asteroid …
Chelyabinsk meteorite - Wikipedia
The Chelyabinsk meteorite (Russian: Челябинский метеорит, Chelyabinskii meteorit) is the fragmented remains of the large Chelyabinsk meteor of 15 February 2013 which reached the …
What Do We Know about the Russian Meteor? - Scientific American
2013年2月15日 · What Do We Know about the Russian Meteor? A surprise meteor strike over central Russia this morning lit up the skies, blew out windows on the ground and injured …
Chelyabinsk meteor: February 15, 2013 - EarthSky
Bottom line: On February 15, 2013, a small asteroid entered Earth’s atmosphere over Russia. Dash cam footage captured the bright meteor’s explosion over the city of Chelyabinsk. Read …
Remembering the Chelyabinsk Impact 10 Years Ago, and Looking …
On Feb. 15, 2013, one such bolide event garnered international attention when a house-sized asteroid impacted Earth’s atmosphere over Chelyabinsk, Russia, at a speed of eleven miles …
Around the World in Four Days: NASA Tracks Chelyabinsk Meteor …
2013年8月14日 · A meteor weighing 10,000 metric tons exploded 14 miles above Chelyabinsk, Russia, on Feb. 15, 2013. Unlike similar past events, this time scientists had the sensitive …