Uranus’s tiny moon Ariel may have had a subsurface ocean that made up around 55% of its total volume. By mapping craters, ...

A study led by researchers from the University of Sydney and the University of Adelaide has revealed how the breakup of an ...

The team received their initial indications regarding these three remote Earth-like planets when they analysed data from Nasa ...

The team received their initial indications regarding these three remote Earth-like planets when they analysed data from Nasa ...

Using NASA's planet-hunting spacecraft TESS (Transiting Exoplanet Survey Satellite), astronomers have discovered three ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

A rogue visitor from deep space, Comet 3I/ATLAS, has put NASA on alert after its trajectory and behaviour shifted ...

TOI-2267 consists of two stars, both orbited by exoplanets roughly the size of Earth. This is particularly exciting for ...

In addition, a pumpkin's hard rind allows it to grow larger than a fruit with soft skin. "You wouldn't be able to get a ...

JWST found a carbon-atmosphere planet orbiting a pulsar, challenging current models of how planets form. Scientific progress often comes from data that don’t fit our current understanding. This idea, ...

In particular, one scientist has claimed it could even be an 'alien mothership', with a few key differences which he claims ...