"The combination of extreme disk size, strong asymmetries, winds, and potential planet formation makes it the perfect ...

The Hubble Space Telescope has captured a spectacular new image of the largest and most unusual protoplanetary disk ever ...

A free-floating planet drifting through space is being closely followed by scientists who are managing to find out more about ...

Shining in the constellation Gemini near the bright stars Pollux and Castor, Jupiter's opposition is the best time to see the ...

Scientists measured mass and distance of free floating planet drifting through space without star for first time.

Scientists have discovered a rogue planet roaming the Milky Way after combining observations from Earth and a space telescope ...

Astronomers have finally weighed a wandering “rogue” planet, uncovering a Saturn-mass world flung into the galaxy after a ...

Across the Milky Way, planets slightly larger than Earth but smaller than Neptune appear around most stars. Yet our own solar ...

This composite image was weeks in the making, as Horálek’s two "crossings" happened months apart. Mars traced its path ...

Now, a new Nature study points to an answer by catching four planets at a stage most systems never show us: The awkward, ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp.

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets ...