It was quite a leap. Conspiracy theorists are being brought back down to Earth after NASA scientists debunked a wild claim ...

Gravity is the unseen force that shapes the universe, yet we rarely give it much thought. First explained by Sir Isaac Newton, it is the pull that draws objects toward one another based on their mass ...

What might occur if gravity disappeared for five seconds. Donald Trump issues new threat to Mexico Honduras issues arrest warrant for ex-president pardoned by Trump Passenger who died on cruise ship ...