Earth has been considered the only habitable planet, but recent discoveries suggest we might not be alone. Thanks to ...

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very ...

The latest cosmic puzzle for scientists comes from the constellation Leo, roughly 240 lightyears from Earth. Astronomers, ...

The breakthrough came using a cutting-edge observational method that detects unseen planets via subtle deviations in their ...

Thus, there must be billions of planets that lack intelligent forms of life; but it is no surprise that some must have intelligent life: “There’s at least 100 billion planets in just our galaxy,” says ...

Elon Musk has been one of the most impactful inventors of our time. The SpaceX owner is developing a plan to help humanity ...

This material causes Titania and Oberon to have darker and redder leading hemispheres. These outer moons effectively shield ...

With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to ...

Earth’s companion has allowed astronomers to define lunar cycles, navigate without technology, and understand celestial ...

A stellar concert is playing out in the night sky, and scientists are learning how to listen to it like never before. Deep ...

Beneath Antarctica’s ice, four black sarcophagi have sparked fears of alien tech, ancient guardians, and a global cover-up.