The most elusive planetary aurora in the Solar System has finally been revealed in all its gently glowing glory.

What if water and hydrogen don’t stay separated inside planets like Earth and Neptune? New research from UCLA and Princeton ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

If Earth had Auroras in similar areas to Neptune, they wouldn't be in the poles - but near Japan and Argentina.