While well-documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in ...

Researchers from the Nanjing Institute of Geology and Palaeontology of the Chinese Academy of Sciences and Columbia University, along with their ...

If you've ever looked at a world map, you might notice a big, blue patch nestled between Europe, Asia, and Africa. That’s the Mediterranean Sea—a shimmering str ...

Scientists have discovered what may be one of the oldest boomerangs in the world, hidden in a Polish cave for tens of ...

Earth's earliest life forms developed ways to survive the harmful effects of arsenic to cope with dramatic changes in their ...

Murray–Darling Basin: Geographic information The Murray–Darling Basin is one of the more productive agriculture regions in Australia containing 70% of Australia's irrigated land area. The region also ...

A climate change expert says Canada isn't doing enough to prevent tragedies similar to the flash flooding that hit Texas, ...

Yes, it’s been raining in southeast Australia – but it’s too little, too late. Now it’s too cold to grow decent pasture. This ...

Q48 was originally highlighted as a high-priority target based on historic drilling that encountered structurally disrupted, ...

Lava flows, near mile-thick glaciers and ice age floods layered and carved up this landscape.

Titanium is a critical mineral with many high-tech applications but new supplies are needed to keep up with demand growth.