Climate change threatens Winter Olympics

Only six of the previous Winter Olympics host cities will be cold enough to reliably host the Games by the end of this century if global warming projections prove accurate.

Trio takes Soyuz for spin around ISS

An international trio of astronauts on Thursday took a Soyuz space capsule on a rare trip around the International Space Station in preparation for the arrival of a new crew next week.

Will Beijing's 'green Olympics' really be green?

China wants to use the Beijing Winter Olympics to showcase its green credentials but there are concerns over the environmental cost of a Games relying on artificial snow in one of the driest places in the country.

Russian astronauts to take Olympic torch on space walk

Russian astronauts will take an unlit Olympic torch on a space walk ahead of the country's hosting of the 2014 Winter Olympics in Sochi, the deputy head of the Russian space agency said on Sunday.

Image: Saturn's B ring peaks

While the Winter Olympics is in full swing in PyeongChang, South Korea, and many winter sport fanatics head to snow-clad mountains to get their thrills on the slopes this ski-season, this dramatic mountain scene is somewhat ...

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