Astronomers have found three previously unknown moons in our solar system — two additional moons circling Neptune and one around Uranus. The distant tiny moons were...
Astronomers have discovered the closest known black hole to Earth, just 1,600 light-years away. Scientists reported Friday that this black hole is 10 times more massive...
From over a billion light-years away and surrounded by a plasma cloud, a new radio wave is being pick up on Earth, courthouse news agency reported....