An international team of astronomers reports the discovery of two new exoplanets, a few times more massive than Earth, ...

The red dwarf, located some 55 light-years away, is 100 times less bright than the sun and exhibits half the temperature of our star. This new extrasolar planet, or exoplanet, is named SPECULOOS-3 ...

Now two recent studies have looked exclusively at red dwarf stars ... Kopparapu calculated the sun’s brightness on each planet during these times and compared it to the brightness of red ...

Red giants exist for only a short time—perhaps just a billion years–compared with ... Ancient white dwarf stars shine in the Milky Way galaxy. Stars like our sun fuse hydrogen in their cores ...

An exoplanet, short for extrasolar planet, is any planet that orbits a star other than the Sun, such as Wolf 327b orbiting Wolf 327 in this case. Wolf 327, located approximately 93 light-years away in ...