A voyage across spectacular alien worlds reveals just how extreme planets beyond our Solar System can become. The journey ...

The Teeming Universe explores scientifically inspired alien ecosystems across radically different planets. One frozen world ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of a watery exoplanet with a red dwarf sun overhead. A new study suggests that the exoplanet GJ 3378b, which ...

There is no chance in hell our species will be able to reach another Earth-like planet in the Universe in the foreseeable future, so the only way we can get a sense of the habitability of such places ...

Credit: ESO/Digitized Sky Survey 2 A giant planet spent more than a decade concealed inside one of astronomy’s most closely ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Artistic representation of WASP-94A b, a gas giant in the ...

If you thrill at the discovery of new exoplanets, hold tight. A sextuplet alien solar system has been glimpsed in exquisite detail, revealing six planets of varying mass, five of which are packed ...

The James Webb Space Telescope (JWST) is one of humanity's greatest gifts to itself, revealing our cosmic surrounds like never before. The telescope's revolutionary infrared sensitivity makes it ...

WE THINK of stars as having just one shot at forging planets – a narrow window when the infant stars are surrounded by a disc of dust and gas. Now it seems paired stars may regularly spawn two or even ...