Jupiter’s famous clouds aren’t ammonia ice but a murky mix of chemicals, sitting lower in the atmosphere than expected. For years, astronomers believed that Jupiter’s upper clouds — responsible for it ...

Located 900 light-years away in the constellation Puppis, WASP-121b is an ultra-hot Jupiter, a gas giant orbiting its star so ...

Located around 900 light-years away in the Puppis constellation, Tylos orbits its parent star at an absurdly close distance, ...

Around a star 880 light-years from Earth orbits one of the wildest, most extreme exoplanets we've found to date.

This exoplanet’s extreme climate defies all models. WASP-121b is one of the most studied exoplanets. Known for its extreme conditions—such as clouds of metal vapor—it belong ...

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

Right now, Mars is a reddish desert landscape – attractive but dead, and certainly not home to any little green men.

The European Space Agency (ESA) is ready to guide the ESA/NASA Solar Orbiter spacecraft through its closest encounter with ...

The Wachowskis' attempt at reenergizing the space opera genre is widely considered to be a low point in their career, but ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...