Five Caspian Sea states sign landmark convention

The leaders of the five states bordering the resource-rich Caspian Sea signed a landmark deal on its legal status on Sunday in the Kazakh city of Aktau, easing regional tensions and potentially facilitating lucrative oil ...

At 60, NASA shoots for revival of moon glory days

Sixty years ago, spurred by competition with the Soviet Union, the United States created NASA, launching a journey that would take Americans to the moon within a decade.

Why Armenia's transition to democracy failed

As the world awaits the next steps after Armenia's recent pro-democracy revolution—which toppled its authoritarian leader Serzh Sarksyan leading to an upcoming parliamentary election May 1st—it seems an opportune time ...

Coming down in flames: Fiery endings for spacecraft

China's defunct Tiangong-1 space lab is expected to make a fiery re-entry into the earth's atmosphere in the coming days and disintegrate in what Chinese authorities promise will be a "splendid" show.

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