Using the now-retired Kepler space telescope, astronomers have discovered that larger planets grow up in more turbulent homes ...

Large and small planets are born from very different circumstances, according to data from NASA’s now-retired space telescope ...

One Piece world called Blue Planet Blue Planet size much larger than Earth Fan estimates suggest size comparable to the sun ...

Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

Astronomers have made an exciting breakthrough by discovering four sub-Earth exoplanets orbiting Barnard’s Star, our closest ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

The research team used data from NASA's Transiting Exoplanet Survey Satellite (TESS) to study young sub-Neptunes—planets bigger than Earth but smaller than Neptune—that orbit close to their stars.

The substance can contain up to 1.5 percent water, and if the ringwoodite under the surface has just one percent water in its ...

Astronomers have discovered not one, but four tiny planets orbiting Barnard’s Star, our cosmic neighbor. These planets, each ...

I would create a planet larger than Earth called Eden. On the planet, scrumptious fruits would grow, just like in the Garden of Eden in the Bible. Oxygen and plants would also exist everywhere on ...

"There really is something very different about how these giant planets form versus how small planets like Earth form ... The team found that larger planets on non-circular orbits are more ...