If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

Space exploration is long on the list of exciting game themes to appeal to gamers, from early space shooters to modern ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

Why is the expansion of our universe accelerating? Twenty-five years after its discovery, this phenomenon remains one of the ...

A decade after the discovery of the “amplituhedron,” physicists have excavated more of the timeless geometry underlying the ...

Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

In a recent revelation, Dr. Charles Buhler, a seasoned NASA engineer and co-founder of Exodus Propulsion Technologies, ...

Astrophysical explosions are, to give a few examples, driven by the collapse of the iron core of a massive star (known as a ...

A radical hypothesis suggesting black holes could be behind the accelerating expansion of our universe has been stirring up ...

Monitoring the maneuver through NASA’s Deep Space Network, the mission operations team at the Johns Hopkins Applied Physics ...

Picture in your mind a big parking lot with 131 million cars on it. Now imagine that they are spread out over the entire Earth’s inhabited areas. Although still a large number, it is ...