NASA and the European Space Agency said Wednesday that the chance of the asteroid impacting Earth is slightly more than 1%.

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Air traffic control communications reveal the moments when controllers tried to reach a doomed jet in Philadelphia, which crashed Friday night.

Just before a Medevac jet crashed Friday in north Philadelphia, the air traffic control tower knew something was wrong and closed the airfield.

In some galaxies, large amounts of interstellar gas are spiralling around the super massive black hole and getting pulled in ...

Students had the chance to ask questions to astronaut Sunita Williams, one of the two astronauts currently stuck on the space ...