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Analysis and Comment (3)

Vast areas were flattened by a meteorite in Tunguska in 1908. Vast areas were flattened by a meteorite in Tunguska in 1908. Leonid Kulik

Mystery solved: meteorite caused Tunguska devastation

On the morning of June 30 in 1908, a gigantic fireball devastated hundreds of square kilometres of uninhabited Siberian forest around the Tunguska river. The first scientists to investigate the impact…
Wolfe Creek Crater: the second largest meteor impact site in the world. Wolfe Creek Crater: the second largest meteor impact site in the world. Dainis Dravins - Lund Observatory, Sweden.

Unknown wonders: Wolfe Creek Crater

Australia is famous for its natural beauty: the Great Barrier Reef, Uluru, Kakadu, the Kimberley. But what about the places almost no one goes? We asked ecologists, biologists and wildlife researchers…
The chances of the weekends two asteroid events being related are next to zero. The chances of the weekends two asteroid events being related are next to zero. NASA/JPL-Caltech

Forensic astronomy: the Russian meteor and 2012 DA14

One of the most exciting things about science is the detective work, and never was this more the case than Friday. Within an hour or so of the event, almost everyone had seen the dramatic footage of the…

Research and News (1)

Research Briefs (3)

DNA sent from space

New evidence has supported belief that the building blocks of DNA were brought to Earth by meteorites. The existence of DNA…