As a result of the International Astronomical Union’s 2006 demotion of Pluto from planet to dwarf planet, our solar system ...

It had not been thought possible that such tiny, weak stars could provide the conditions needed to form and host huge planets.

For the unversed, "Planet Nine" is a hypothetical planet which is reportedly larger than Earth that is thought to orbit ...

June is highlighting your personal foundation and desire for “more,” Capricorn. After Mercury’s debut in Cancer, and your ...

Plus, an in-depth look at how the West Texas city of Seminole reacted when a measles outbreak tore through the region.

SCIENTISTS have stumbled across a new Super-Earth that orbits inside its star’s habitable zone with a new alien-hunting tool.

A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 ...

Ever wonder how NASA captures stunning images from deep space probes? Interplanetary scientist John Spencer takes us behind ...