Earth" planet was discovered by researchers. It is not believed these planets are more common than previously thought.

Modern astronomers now have an advanced understanding of many of the objects in the night sky, and have even determined that ...

Jupiter is the largest planet in the solar system. It's about 11 times wider than Earth with an equatorial diameter of 88,846 ...

A new study led by astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has revealed that planets ...

An international team of astronomers has found that super-Earth exoplanets are far more common across the universe than once ...

Researchers named it 'Oumuamua, Hawaiian for "scout". 'Oumuamua was later confirmed to be the first object from another star ...

Astronomers have spotted a small rocky planet that orbits perilously close to its host star disintegrating as its surface is ...

After passing the asteroid, the spacecraft reoriented its solar arrays toward the Sun and reestablished communication with ...

Astronomers announced Thursday that they had detected the most promising "hints" of potential life on a planet beyond our solar ... on Mars and Earth, savage windstorms make it far more difficult ...

offering a deeper understanding of our solar system's formation and growth. Using the James Webb Space Telescope (JWST), scientists analyzed far-away bodies—known as Trans-Neptunian Objects ...