On Friday, Houston-headquartered global real estate investment and development firm Hines submitted a proposal for a ...

Rather, we found the cocoon is actually something else entirely: gamma rays from the Sagittarius dwarf galaxy, which happens to be behind the southern bubble as seen from the position of Earth.

Our Sun will become a white dwarf in approximately 7 billion years, ceasing nuclear fusion and gradually cooling. The white dwarf's incredibly dense interior, composed of oxygen and carbon nuclei ...

A team of astronomers believe they may have discovered a new dwarf planet—just like Pluto—on the edge of our solar system. The object—which orbits out beyond Neptune—has been named "2017 ...