A new study based on two decades of data shows what happens in an ocean ecosystem without great white sharks. Great white ...

In a surprise announcement, Iran agreed to talks with the U.S. amid concerns over its nuclear program with fears it could ...

Scientist Pete Kelsey and his team have 3D-mapped the entire island of Alcatraz, discovering Civil War secrets, prisoner escape routes – and looking at ways to preserve the island for the future.

Scientists Create One of the Most Detailed Maps of the Ocean Floor, Find Close to 100,000 Submerged Mountains For decades, humanity has gazed at the stars, dreaming of Mars and the Moon, while a vast ...