Chile's state-run copper producer Codelco said on Tuesday it has secured regulatory approval for a new lithium quota, ...

In our July Fourth special broadcast, we revisit our interview with longtime technology reporter Karen Hao, author of the new ...

Ethan Guo, 19, had been documenting his attempt to fly solo to all seven continents on social media. He is no longer in ...

Texas astronomers are part of the effort to construct the Giant Magellan Telescope – an effort that will bring a new level of ...

July 1 (UPI) -- Mt. Fuji's climbing season started with an increased fee to prevent over-tourism and dangerous climbs on ...

Chile is rapidly moving to build more power generation capacity, with much of that effort focused on renewable energy ...

A new observatory in Chile has produced a stunningly detailed image of a nebula resembling cotton candy, using the largest ...

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

University of Utah graduate Ethan Hoggan explains the best, hardest, and surprising parts about pursuing an International Studies degree.

After studying nearly 6,000 people, researchers discovered that "cool" people share remarkably similar traits worldwide.

A major mineral deposit discovered in the Andes Mountains along the Argentina-Chile border contains significant quantities of ...