Astronomers have confirmed a large exoplanet is forming in the cloud of debris around a young star. At less than a million ...

The age of our universe and the commonality of Earth-like planets indicates the possibility of alien civilizations either ...

Astronomers have identified a clue hidden in the light of certain stars that's already led them to discover seven new alien planets, with more expected to come. To be clear, these alien planets likely ...

The upcoming Habitable Worlds Observatory should be able to spot the glint of water on habitable planets, and maybe more ...

Add Yahoo as a preferred source to see more of our stories on Google. But this clutter could help astronomers pinpoint stars that host undiscovered exoplanets orbiting close to their stars. That's ...

Scientists have suggested that moons capable of supporting alien life may only be able to form around small planets. Earth's Moon is vital to the propagation of life, controlling the ocean's tides – ...

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 ...

Investor excitement around the SpaceX IPO is colliding with peak Elon Musk futurism after a new social media post featuring his musings about light-speed travel and exploring alien worlds. In a social ...

EVEN as a cash-strapped NASA shelves plans for a costly mission to hunt for Earth-like planets, a novel scheme has emerged that promises to achieve the same goal for a fraction of the cost. Called New ...