Recently, a group of scientists created a detailed map of this space, showing that the bubble is lopsided in both shape and ...

Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a recent study.

Humanity has learned to fling machines to the edge of the solar system, but the stars remain stubbornly out of reach. The ...

This artist’s illustration provided by the European Southern Observatory shows an exoplanet orbiting around two brown dwarfs, celestial objects that are lighter than stars, but heavier than gas giant ...

Humanity has already flung machines into interstellar space, but sending people is a different problem entirely. The physics of propulsion, the fragility of the human body, and the sheer size of the ...

Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

A new "Tatooine-like" planet outside the solar system may orbit two failed stars, scientists reported Wednesday.Related video above: The dark energy pushing our universe apart may not be what it seems ...