A meteor streaked across the sky and exploded over Russia’s Ural Mountains with the power of an atomic bomb Friday, its sonic blasts shattering countless windows and injuring nearly 1,000 people.
The spectacle deeply frightened many Russians, with some elderly women declaring that the world was coming to an end.
The meteor — estimated to be about 10 tons — entered the Earth’s atmosphere at a hypersonic speed of at least 54,000 kph and shattered into pieces about 30-50 kilometres above the ground, the Russian Academy of Sciences said in a statement.
Amateur video broadcast on Russian television showed an object speeding across the sky about 9:20 a.m. local time, just after sunrise, leaving a thick white contrail and an intense flash.
A Russian health official says nearly 1,000 people have sought help for injuries.
More than 500 people were injured when a meteorite shot across the sky and exploded over central Russia on Friday, sending fireballs crashing to Earth, shattering windows and damaging buildings.
People heading to work in Chelyabinsk heard what sounded like an explosion, saw a bright light and then felt a shockwave according to a Reuters correspondent in the industrial city 1,500 km (950 miles) east of Moscow.
A fireball blazed across the horizon, leaving a long white trail in its wake which could be seen as far as 200 km (125 miles) away in Yekaterinburg. Car alarms went off, windows shattered and mobile phone networks were interrupted.
"I was driving to work, it was quite dark, but it suddenly became as bright as if it was day," said Viktor Prokofiev, 36, a resident of Yekaterinburg in the Urals Mountains.
"I felt like I was blinded by headlights," he said.
No fatalities were reported but President Vladimir Putin, who was due to host Finance Ministry officials from the Group of 20 nations in Moscow, and Prime Minister Dmitry Medvedev were informed.
A local ministry official said such incidents were extremely rare and Friday’s events might have been linked to an asteroid the size of an Olympic swimming pool due to pass Earth at a distance of 27,520 km (17,100 miles) but this was not confirmed.
Russia’s space agency Roscosmos said the meteorite was travelling at a speed of 30 km (19 miles) per second and that such events were hard to predict. The Interior Ministry said the meteorite explosion had caused a sonic boom.
Russia’s Emergencies Ministry said 514 people had sought medical help, mainly for light injuries caused by flying glass, and that 112 of those were kept in hospital. Search groups were set up to look for the remains of the meteorite.
"There have never been any cases of meteorites breaking up at such a low level over Russia before," said Yuri Burenko, head of the Chelyabinsk branch of the Emergencies Ministry.
WINDOWS BREAK, FRAMES BUCKLE
Windows were shattered on Chelyabinsk’s central Lenin Street and some of the frames of shop fronts buckled.
A loud noise, resembling an explosion, rang out at around 9.20 a.m. (12:20 a.m. ET). The shockwave could be felt in apartment buildings in the industrial city’s center.
"I was standing at a bus stop, seeing off my girlfriend," said Andrei, a local resident who did not give his second name. "Then there was a flash and I saw a trail of smoke across the sky and felt a shockwave that smashed windows."
A wall was damaged at the Chelyabinsk Zinc Plant but a spokeswoman said there was no environmental threat.
Although such events are rare, a meteorite is thought to have devastated an area of more than 2,000 sq km (1,250 miles) in Siberia in 1908, smashing windows as far as 200 km (125 miles) from the point of impact.
The Emergencies Ministry described Friday’s events as a "meteor shower in the form of fireballs" and said background radiation levels were normal. It urged residents not to panic.
Chelyabinsk city authorities urged people to stay indoors unless they needed to pick up their children from schools and kindergartens. They said what sounded like a blast had been heard at an altitude of 10,000 meters (32,800 feet).
The U.S. space agency NASA has said an asteroid known as 2012 DA14, about 46 meters in diameter, would have an encounter with Earth closer than any asteroid since scientists began routinely monitoring them about 15 years ago.
Television, weather and communications satellites fly about 500 miles higher. The moon is 14 times farther away.
Killer robots will leave humans 'utterly defenceless' warns professor 2015-05-28 1:08
Robots, called LAWS â€“ lethal autonomous weapons systems â€“ will be able to kill without human intervention.
Killer robots which are being developed by the US military â€˜will leave humans utterly defencelessâ€˜, an academic has warned.
Two programmes commissioned by the US Defense Advanced Research Projects Agency (DARPA) are seeking to create drones which can track and kill targets even when ...
Here's how much corporations paid US senators to fast-track the TPP bill 2015-05-28 1:21
Critics of the controversial Trans-Pacific Partnership are unlikely to be silenced by an analysis of the flood of money it took to push the pact over its latest hurdle.
A decade in the making, the controversial Trans-Pacific Partnership (TPP) is reaching its climax and as Congress hotly debates the biggest trade deal in a generation, its backers have turned on the ...
Top Bush Era CIA Official Just Confirmed the Iraq War Was Based On Lies 2015-05-28 0:28
Twelve years after George W Bush initiated the illegal invasion of Iraq, ostensibly under the premise of preemptive self-defense, a stark majority - as many as 75% in 2014 - feel the so-called war was a mistake. As evidence rapidly accumulates that Bush's yearning to launch an aggressive attack was likelier due to a personal grudge than anything else, that ...
Secret Meeting in London to "End Cash" 2015-05-28 0:49
Central banks aim to institute "governmental approval" for all purchases and sales
Economist Martin Armstrong claims there is a "secret meeting to end cash" set to take place in London before the end of the month involving representatives from the ECB and the Federal Reserve.
Armstrong, who is known for successfully predicting the 1987 Black Monday crash as well as the 1998 ...