For almost a decade, thanks to an increased effort in exoplanet hunting such as NASA's Kepler mission, astronomers have identified a lot of Earth-like planets outside our solar system. However, they ...

The very definition of a crystal relies on the notion of symmetry: the atoms line up in highly ordered, repeating honeycomb patterns, and that symmetry should be evident whichever way you look at it.

Strange giant planets known as hot Jupiters, which orbit close to their suns, got kicked onto their peculiar paths by nearby planets and stars, a new study finds. After analyzing the orbits of dozens ...

Studying the orbits of thousands of exoplanets shows that large planets tend to have elliptical orbits, while smaller planets tend to have more circular orbits. This split coincides with several other ...

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Scientists from Queen's University Belfast have led an international team in the discovery of a rare new planet, which is ...

The eccentricity in the orbits of these black holes, detected using gravitational waves, could tell the story of their creation. When you purchase through links on our site, we may earn an affiliate ...