A team from the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has developed a ...

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

For over forty years, astronomers have been baffled by X-rays from the white dwarf at the center of the Helix Nebula. A white ...