Gordon Earle

New peace negotiations between Israelis and Palestinians began this week. Here's what's gone wrong in the past. Any chance of learning from old mistakes?

Newly discovered GJ 504b may have a lot to tell scientists about the formation of Jupiter-like planets.

The media frenzy surrounding the upcoming Winter Olympics in Sochi, Russia has highlighted an ever-growing divide between Russian and the rest of Europe over the rights and civil liberties of homosexuals.