Ozzy Osbourne makes emotional statement ahead of Black Sabbath farewell show Haiti's gangs have 'near-total control' of the ...

When landing on Mars was nearly impossible, NASA engineers invented giant inflatable airbags to cushion the impact. This video reveals the story behind this remarkable technology used in the ...

A military helicopter crashed in Mogadishu, Somalia, killing five out of eight onboard. The helicopter was part of the ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...