Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...
Scientists found an intriguing world in our galaxy.
A new study rewrites the story of human evolution, suggesting that intelligent life is not rare but a natural planetary ...
A star racing through the Milky Way may have a planet in tow, setting a new speed record for exoplanet systems. Using ...
In 2011, a project that surveyed the Milky Way galaxy for exoplanets — which are planets beyond our solar system — spotted an ...
Mysterious cloud at solar system’s edge found to host strange ‘mini galaxy’ - Oort cloud’s origin and shape can help unravel ...
A shell of icy objects at the edge of the solar system known as the Oort cloud has a pair of spiral arms that resemble a ...
Spiral galaxy NGC 628, located 32 million light-years ... gas giants akin to Jupiter but some of them are rocky worlds like ...