Using data from the European Space Agency’s Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is ...

Mercury joins the night sky to complete a seven-planet alignment just after sunset for the end of February. Saturn leaves our ...

Scientists have found two unusual objects in deep space. One is so big it could fit 21 Jupiters inside but is neither a star nor a planet. Gaia-5b is a brown dwarf, larger than a planet but too ...

There may be an undiscovered planet in the outer solar system whose presence is revealed by the strange orbit of objects beyond the eighth planet Neptune. The tantalizing prospect of a ninth ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

A small object, 2015 DJ155, roughly the size of the Statue of Liberty, is expected to pass by Earth on January 31, traveling ...

The organic material found in a few areas on the surface of dwarf planet Ceres is probably of exogenic origin. Impacting ...

It's a six-planet parade! Tap HERE to track clouds for viewing ... The more positive you are, the dimmer and object is, and thus harder for us to see. (Note: The objects on the magnitude scale show ...

"An occultation is when one celestial object passes directly ... far away on the red planet. They'll be hard at work exploring Mars while you're enjoying the magic show from Earth.