Scientists have confirmed the existence of over 6,100 planets beyond the Solar System in the Milky Way. Something that has ...

Astronomers have discovered a surprisingly "pristine" red giant with the lowest concentration of heavy elements ever seen in ...

Researchers at Chalmers University of Technology in Sweden and the US space agency NASA have made an unexpected discovery ...

Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

Astronomers believe they may have uncovered evidence of a hidden Earth -size planet lurking in the outer solar system. Dubbed “Planet Y”, the proposed world could be nearly twice as close to Earth as ...

Director Kathryn Bigelow says people have forgotten world-ending nuclear weapons exist. ‘A House of Dynamite’ will remind ...

Astronomers discover a low-mass dark object through gravitational lensing and multiple radiotelescopes across Earth.

White dwarfs are the compact remnants of stars that have stopped nuclear burning, a fate that will eventually befall our sun.

A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?

The dark object has a mass a million times greater than our sun's is located 10 billion light-years away and has no stars.

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...