Data from NASA's Magellan mission uncovers surprising tectonic activity on Venus, suggesting the planet is geologically ...

Webb Telescope finds crystalline water ice around star HD 181327. This discovery could reveal how icy bodies contribute to ...

The James Webb Space Telescope has confirmed the presence of water ice in a planetary system beyond our own for the first ...

Is frozen water scattered in systems around other stars? Astronomers have long expected it is, partially based on previous ...

What is the hottest planet in the solar system? If you want to know which is the hottest star in the solar system, this ...

Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies these rocky, or "terrestrial," worlds are far more common than was suspected ...

Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies these rocky, or "terrestrial," worlds are far more common than was ...

This planet parade — when planets align in the sky and become clearly visible to the naked eye — is one of a handful to occur this year. Sponsor Message In February, stargazers enjoyed a rare ...

A new owner is primed to revamp the Battery Park building that has been home to Cleveland’s Terrestrial Brewing Co. with two new restaurant concepts, an upper-level event space and a deck that looks ...

Doing this even for planets within our solar system is difficult. But BD+05 4868 Ab will allow us to directly measure the mineral composition of a terrestrial planet outside our solar system,” Hon ...

A climate protester was seen spray-painting "USA" over a presidential plaque inside Trump Tower in New York City on Wednesday afternoon. Nathaniel Smith, 36, a Brooklyn resident, was arrested over ...