There are more species with only a few individuals, while only a few species are common. “In biodiversity, there is commonness in rarity.” ...

All normality induces and tolerates a certain type of extremism. Beyond a certain limit, either extremism is neutralized or ...

Poland and the three Baltic nations say they want to withdraw from an international convention that bans antipersonnel land mines due to the growing threat from Russia to front-line NATO states.

The quartet bordering Russia proposed withdrawing from the Ottawa treaty, but add they have no plans to use landmines.

Moscow's forces have advanced in Ukraine's Zaporizhzhia region, as the U.S. and Russian leaders are expected to speak on Tuesday.

The country supports some of the world’s most important satellites. But experts worry about its proximity to Russia.

Poland and the Baltic states on Tuesday took a first step towards quitting a treaty banning anti-personnel mines, citing an ...

Several villages in the Chelyabinsk and Bashkortostan regions of Russia were cut off from transport links as melting ice ...