Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but unlike any in our ...

Only a few years ago, astronomers heralded the discovery of a rocky world circling the sun's closest space neighbor, Proxima ...

More than 60 years after the first debunked discovery of a planet orbiting Barnard’s Star, the closest single-star system to ...

However, after re-evaluating using the James Webb Space Telescope (JWST), astronomers discovered that Enaiposha shares more similarities with Venus than previously thought, leading to the proposal of ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...

Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...

Four small, newly discovered worlds are less than six light-years away from Earth, and their discovery reinforces a ...

A new study is challenging the science of the formation of sub-Neptunian planets, which are the most common in the Milkey Way ...

future human generations might be able to travel to and colonize these newly discovered planets using new forms of rocket ...

The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...

For the first time, Webb has directly detected carbon dioxide in an exoplanet’s atmosphere, proving its ability to analyze ...

NASA and SpaceX delay astronaut recovery mission; Spanish fossils may reveal unknown human species, while astronomers ...