The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Learn what planet rains molten iron and which planet has two moons like Tatooine in Star Wars.

What can Venus-like exoplanets, also known as exoVenuses, teach us about our own solar system and potentially finding life ...

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

The national traveling exhibition explores space and astronomy, covering topics such as the search for habitable worlds.

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

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...

Researchers suggest that certain gases detected in the atmospheres of exoplanets could be key indicators in the search for ...

The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...

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

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...