Scientists claim that Pluto is a planet based on their description of what a planet is and its justification.
Cassini spacecraft discovered an underground sea on the surface of Saturn's moon Enceladus.
NASA's Europa flyby mission started its preliminary design phase on Feb. 27, 2017.
The Solar System could have 100 new planets including Earth's Moon.
NASA scientists found ancient microscopic alien life forms inside volcanic caves in Mexico.
Evidence of organic materials is found on the surface of the dwarf planet Ceres.
NASA is looking to have a lander study on Europa and is looking for life beyond Earth.
A new technique tailored by NASA can help in searching for extraterrestrial life on Jupiter's moon Europa.
Jupiter's Europa is believed to have an underground ocean that could suggest it could support alien or extraterrestrial life.
Donald Trump wants to focus more on space exploration and send human mission to Mars and probes to Europa.
NASA has discovered that Europa is spewing out water plumes, which will also make it easier to look for extraterrestrial life.