Add Yahoo as a preferred source to see more of our stories on Google. A vast, unexplained object has been spotted in our galaxy. The object is probably the most massive neutron star ever observed, or ...

A graphic showing an object (in red) as it approaches a black hole. In the center of our galaxy, the black hole's intense gravity is stretching apart this cloud of gas and dust, dubbed "X7." Credit: W ...

Dark matter is believed to make up more than 80 percent of all matter in the universe, but what it actually is remains a mystery. Now, astronomers have found something that gives us a major clue. In a ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers recently discovered a never-before-seen celestial phenomenon hiding in our own cosmic backyard. The mystery object, ...

New Delhi: The Hubble Space Telescope has captured a striking new image of the galaxy cluster designated as MACS0329-0211, ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...