Planets

Aliens might exist within the Milky Way, but massive interstellar distances and the physics of time dilation suggest extraterrestrial civilizations...

Magnetic fields on alien worlds provide essential protection for planetary atmospheres and are now being measured directly by astronomers using...

Venus is about to disappear behind the lunar disk this June in a rare celestial occultation. This spectacular event will...

Aliens on the famous exoplanet K2-18b remain undiscovered after a major SETI survey using the VLA and MeerKAT telescopes failed...

A single asteroid strike may have delivered all the water ice found at Mercury's poles, according to a new study...

A lost planet may have given Jupiter and Uranus their moons by stabilizing their migrations billions of years ago, according...

Giant planet wrapped in methane TOI-199b has been identified by NASA’s James Webb Space Telescope as a temperate world orbiting...

Mars could be fertile for crops by using beneficial fungi to transform toxic regolith into biologically friendly soil. Scientists suggest...

Neptune’s Moon Nereid May Be Lone survivor of a lunar crash that decimated the planet's original satellites. New research indicates...

Jupiter's moon Europa was ejecting water according to past Hubble data, but new analysis suggests these plumes might actually be...