In an impressive illustration of the enormity of space, NASA recently discovered a space rock roughly the size of Manhattan, just a few months before it was set to fly near Mars. Up to that point, the ...

In what some may describe as the most important microgravity experiment ever to have taken place on the International Space Station (ISS), NASA astronaut Don Pettit has attempted to enter a pair of ...

NEW DELHI: After more than half a century, Delhi has turned once again to artificial rainmaking — this time in a bid to wash away its toxic winter smog. On Tuesday, the Delhi government, in ...