The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...
Conflicting distance measurements have added to the uncertainty. One data source places one object at 6,500 light years away, ...
But how well do you really know our planetary neighbor? This quiz of 15 questions will test your knowledge of Mars' size, surface and history, as well as scientists' attempts to study it. Remember to ...
From innovative local cuisine to expert-led astronomy sessions, this Arctic voyage on Hurtigruten reimagines Northern Lights viewing at sea.