By studying faint vibrations within stars, scientists using the Keck Planet Finder have discovered internal features that ...

HD 219134 is an orange dwarf 21 light-years from Earth, much cooler and smaller than the Sun, ... “The vibrations of a star are like its unique song,” lead author Dr Yaguang Li, ...

Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

Yet, by being so massive, Gaia-4b exerts a fierce gravitational pull on its star, an unremarkable orange K-class dwarf with just 64% the mass of our sun.

Astronomers have discovered a "teenage vampire" dead star in the process of devouring a companion star during a short-lived, "missing link" phase of its evolution.

Actress and producer Alysia Reiner has signed with Fusion Entertainment. Reiner is best known for playing Natalie “Fig” Figueroa on Netflix’s “Orange is the New Black,” earning a SAG ...

It is a white dwarf star that was once "several times more massive" than the Earth's sun. It has been in the process of dying for over 4,000 years, and "will continue to change over many more ...

Its host star, a type called an orange dwarf, is smaller, cooler and dimmer than the sun, with about 70% of the sun's mass and diameter and about 20% of its luminosity.

A U.S. scientist searching for a techno-civilization across 7 Earth clones circling the dwarf star TRAPPIST-1 says its own alien astronomers could also be scanning Earth.

HD 219134 is an orange dwarf 21 light-years from Earth, much cooler and smaller than the Sun, and even more than the usual asteroseismology targets.