The chance that a city-killer asteroid will impact Earth in 2032 is steadily rising. Here's what you need to know.

On June 30, 1908, a massive explosion occurred in Tunguska, Siberia, flattening 80 million trees. Scientists now believe it was an iron asteroid that skimmed Earth's surface and rebounded into space.

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...

TASS/. The meteorite that exploded above Russia’s southern Siberian republic of Khakassia Tuesday could be about 10-15 meters in diameter, a leading Russian space scientist told TASS.

Scientists in the Russian city of Irkutsk (Siberia) are searching for people ... and the Republic of Buryatia witnessed a bright green meteor soaring above Lake Baikal. It was later dubbed the ...

The Great Meteor of 1947 Little has been told of the small asteroid that three years ago crashed into a Siberian forest. A brief account of one of the most impressive natural events witnessed by man ...

The most damaging meteorite strike in recent times was the Tunguska event, a megaton-scale explosion that destroyed a swathe of Siberian forest in 1908. Has anyone ever been killed by a meteoroid ...

The Chelyabinsk meteor got its name because it made impact ... 1908 Tunguska event flattened an estimated 80 million trees in Siberia and eye witnesses reportedly stated it killed up to three ...