Holland America Line has launched two new solar eclipse cruises departing in summer 2027.

Every 44 minutes, a mysterious space object nearly 15,000 light-years away sends out a blast of radio waves and high-energy X ...

A new study reveals that the aerobic nitrogen cycle in the ocean may have occurred about 100 million years before oxygen began to significantly accumulate in the atmosphere, based on nitrogen isotope ...

Explore the top 10 most secure prisons in the world where escape is impossible. Read how these facilities maintain extreme ...