Astronomers didn’t even know sub-Neptunes existed until NASA’s Kepler mission uncovered them over the past decade. Although a ...

More than sixty years ago, the Search for Extraterrestrial Intelligence (SETI) officially began with Project Ozma at ...

Planet TOI-421b lacks the haze of other exoplanets, which means we're able to get a surprisingly clear understanding of it.

A team of astronomers using the W.M. Keck Observatory in Hawaii has stumbled upon a surprising discovery: A distant exoplanet ...

Astronomers using NASA’s James Webb Space Telescope have taken a major step toward understanding a puzzling type of planet ...

According to initial assessments, this moon may be in orbit around WASP-49 b, a gas giant planet more than 600 light-years away from Earth.

And, if all goes to plan, those forthcoming data would accelerate detections of temperatures, ages and masses of exoplanets ...

The Milky Way is known to host a diverse array of planetary systems, providing astronomers with extensive insights into how ...

A fascinating new field of discovery, exoplanets are the planets that orbit stars other ... How do we measure and understand the nature of these strange new worlds? How have these stars and planetary ...

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 ...

Using the Korea Microlensing Telescope Network (KMTNet), an international team of researchers has discovered that super-Earth exoplanets are more common across the universe than previously thought, ...

This atmosphere of the exoplanet called K2-18b is water-rich ... Therefore, there is a chance that the information we have regarding this strange signal detected from a distant planet is vague and ...