7 stories from this century.
On 15 January 2022 the submarine volcano Hunga Tonga-Hunga Ha'apai erupted with a blast heard in Alaska, 9,700 km away. Its plume reached 57 km — the first ever observed to enter the mesosphere — its pressure wave circled the Earth for days, and it injected an unprecedented mass of water vapour into the stratosphere. Tonga was cut off from the world for days by a severed cable.
Read the story →The 11 March 2011 earthquake off northeastern Honshu produced a 14-metre tsunami that overwhelmed the seawall of the Fukushima Daiichi nuclear power plant at 15:41 local time. Backup diesel generators flooded within minutes. Without cooling, three reactor cores went into meltdown over the substantial subsequent four days. The displaced population was about 154,000.
Read the story →Nineteen al-Qaeda hijackers seized four American commercial flights on the morning of 11 September 2001. Two crashed into the World Trade Center towers in Manhattan; one into the Pentagon outside Washington; one into a Pennsylvania field after passenger resistance. 2,977 people died. The American response — the War on Terror, the Afghanistan invasion of October 2001, the Iraq invasion of 2003 — substantially shaped the next two decades.
Read the story →Roger L. Easton Jr. of the Rochester Institute of Technology led the multispectral imaging programme that recovered text from the Archimedes Palimpsest between 1999 and 2008. The technique combines ultraviolet, visible, and infrared photography with substantial computational analysis to detect ink residues invisible to the unaided eye.
Read the story →On 15 February 2013 a 20-metre stony asteroid exploded over the southern Russian Urals at an altitude of about 30 kilometres. The blast injured 1,500 people, mostly from flying glass. It was the largest atmospheric impact event since Tunguska in 1908 — and the first to be captured on car-dashboard video.
Read the story →On 21 September 2001 a fertilizer plant in Toulouse exploded with the force of a small nuclear bomb. France first assumed it was terrorism. It wasn't.
Read the story →On 4 August 2020 the same chemical that destroyed Texas City in 1947 destroyed central Beirut. It had been quietly stored in a port warehouse for six years.
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