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Relatives of Germanwings crash victims sue pilot's school

Relatives whose loved ones died last year when a Germanwings pilot deliberately crashed a plane in the French Alps filed a wrongful death suit today against the US flight school that trained him.

Highest resolution images of Supernova 1987A reveal its secrets

Astronomers have succeeded in observing the death throes of a giant star in unprecedented detail.

Universe cooling down exactly as Big Bang theory predicted

Using a CSIRO radio telescope, astronomers have taken the temperature of universe, and have found that it has cooled down just the way the Big Bang theory predicts.