While this fraction is relatively low given how common super-Earths and mini-Neptunes are, it implies an occurrence rate of approximately one Earth-like planet per 300 sun-like stars." ...

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

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 ...

"We found a 'super-Earth'—meaning it's bigger than our home planet but smaller than Neptune—in a place where only planets thousands or hundreds of times more massive than Earth were found ...

Without precise knowledge of their nature, they are classified into two categories: super-Earths, when their density is close to Earth's (they are likely rocky), and mini-Neptunes, when their density ...

Exoplanet super-Earths are more prevalent in the universe than earlier research predicated according to international ...

BOSTON, MA – A new international study has revealed that super-Earths—planets larger than Earth but smaller than Neptune—may be far more common in the universe than scientists previously ...

Super-Earths are exoplanets that are much larger than our home, but smaller than Neptune and Uranus. They are likely much more common than assumed so far. There should be at least one super-Earth ...

How common are super-Earth exoplanets throughout the universe ... whose size ratio between the planet and its host star ranges between the size of Earth and Neptune. The gravitational microlensing ...

Using the microlensing technique, KMTNet studied the exoplanet, which is twice as big as Earth, yet smaller than Neptune. It is believed that there are more such super-Earths outside our solar system.

"Specifically, the distribution suggests that the planets can be separated into two populations, one of super-Earths and Neptunes and one of more massive gas giant planets," Yee added. The team ...