From citizen science to snowshoeing across sea ice, these Antarctica expedition cruises offer unforgettable ways to explore the White Continent.

The satellite photo captures the aurora australis, or "southern lights," in the early morning hours of June 24. The cloudlike swirls of light are Earth's electrical connection to the sun.

Antarctica is a bucket-list destination for many travelers. And as one of the most remote places on Earth, it’s not easy to visit. That’s why it’s vital to travel with a tour company that ...

The breathtaking dancing shimmer of the aurora borealis and its counterpart in the southern hemisphere, aurora australis, dazzles those lucky enough to catch a glimpse of Earth's greatest light show.

The northern and southern lights, usually confined to the Arctic and Antarctica, have generated awe and wonder for centuries and continue to do so. In recent days, photographers and night sky ...