The dream of living on another planet has intrigued scientists, engineers, and explorers for a long time. Now, the dream is ...

When it comes to the question of which planet humanity could one day call home, the obvious choice might seem to be Mars. But surprisingly, Venus might actually be a better candidate for human ...

Astronomers confirmed a new "quasi moon" known as 2025 PN7 will be around until at least 2083, giving plenty of time for ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

Venus is often called Earth's evil twin due to its size, mass, material composition, and density. It even feels like Venus should've become a second Earth. However, it ended up being one of the ...

SAN FRANCISCO -- Venus and Mars, planet Earth's two closest neighbors, have been inching ever closer to each other during the month of July. Monday night, they promise to put on a show, appearing at ...

These so-called Venus co-orbital asteroids are currently undetected because of their alignment in the sky but could one day ...

Reanalysis of NASA's Pioneer Venus mission data reveals that Earth's twin contains 62% water in hydrated compounds.

A distant exoplanet might have an atmosphere similar to Earth's, early observations from the James Webb Space Telescope (JWST) suggest. It is part of a group of planets orbiting a star called TRAPPIST ...

On October 20, 1970, the Soviet Union launched the Zond 8 spacecraft on a mission to the moon. This was the last mission in ...