Scientists behind a theory that the speed of light is variable, and not constant as Einstein suggested, has made a prediction that could be tested.
Scientists discovered the "diamond age' that could produce electricity in a nuclear-powered battery.
Speed of light is a key to unlock the mystery of the universe.
NASA continues its Spacecraft Fire Experiment to find out the behavior of fire in space.
The existence of aliens is here among us.
Are aliens the fabric of the universe and makeup dark matter?
What scientists have long believed to be dark energy all these years could actually be a previously unknown characteristic of gravity.
Scientists have developed a new model, called SMASH, to answer five of the most perplexing questions about the universe.
A new theory suggests that the universe is not expanding at an accelerating rate and dark energy may not actually exist.
The universe could have a self destruct button that could annihilate everything in an instant.
The EmDrive engine, which could one day transport humans to the Red Planet in a span of 10 weeks, has got an upgrade. Find out more about it.