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.
In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...
A new study rewrites the story of human evolution, suggesting that intelligent life is not rare but a natural planetary ...
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 star racing through the Milky Way may have a planet in tow, setting a new speed record for exoplanet systems. Using ...
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 ...