In a world often shrouded in shadows, where brutal realities dominate our screens, there are moments that pierce through the darkness. Moments that remind us of the extraordinary power of human ...

As Trump pulls back from regulations on climate change, many scientists remain worried about the warming of the oceans, melting glaciers and sea level rise. Science correspondent Miles O'Brien has ...

What does Antarctica sound like? 'Magic. A silence that is not silent.' Visiting this part of the world is unlike anything else - and doing so on a cruise ship offers the opportunity to immerse ...