Mark Wahlberg’s forgotten sci-fi action thriller Infinite is redeeming itself on a free streamer. Here’s where you can watch ...

That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

Add Yahoo as a preferred source to see more of our stories on Google. Telescopes helped researchers track the planet. Britta Pedersen/dpa A free-floating planet drifting through space is being closely ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

For the first time, astronomers have confirmed the existence of a rogue planet, one that doesn’t orbit a star, by measuring both its mass and distance. The planet, roughly the size of Saturn, was ...

Planets usually stay close to their host stars, tracing steady paths shaped by gravity. Yet some planets break free and drift alone through the Milky Way. Astronomers call these objects free-floating ...

Astronomers have signalled the discovery of a planetary body roaming the Milky Way that is not gravitationally bound to the Sun or any other star. The entity is termed a free-floating planet, a class ...

Planets usually stay close to stars, moving in neat paths for billions of years. Yet some worlds break free and travel alone through the Milky Way. Astronomers call such worlds free-floating planets.

A population of free-floating planets is known from gravitational microlensing surveys. None have a directly measured mass, owing to a degeneracy with the distance, but the population statistics ...

Scientists have discovered a rogue planet roaming the Milky Way after combining observations from Earth and a space telescope. This rare dual perspective allowed them to weigh the planet and pinpoint ...

Planets are usually defined by the star they orbit. Take away the star, and a planet becomes almost impossible to find. This is because almost every method astronomers use to detect planets depends on ...

Observations of a unique microlensing event have led to the discovery of a free-floating rogue planet drifting through the cosmos without a host star, according to an international research team. The ...