Historically, there have been four oceans: the Atlantic, Pacific, Indian, and Arctic. On Feb. 9, U.S. Secretary of the ...

We've mapped the Moon more thoroughly than our own ocean floor, but a leap forward has come with NASA's SWOT satellite. Using ...

Greg Grandin’s sweeping history of the new world shows how immutably intertwined the United States is with Latin America.

After suddenly closing two weeks ago, a South Jersey gym near a major highway already has new owners moving in who will bring ...

Sometimes rivers split into branches in unusual ways, reflecting the complexity of Earth's water system on land and how much we still must learn about it.

Seismologist Deborah Kilb was wading through California earthquake records from the past four decades when she noticed ...

The U.S. Marine Corps' Navy-Marine Expeditionary Ship Interdiction System, or NMESIS, will conduct simulated fires missions ...

Will your next trip to Florida's beaches be filled with stinky seaweed? Here's what to know about sargassum and where it ...

Nova Scotia’s cultural landscape is as diverse as its coastline, shaped by Mi'kmaq, French Acadian and African Nova Scotian communities. These coastal destinations, set along wave-worn cliffs and in ...

The two neighbours and long-time allies have each long laid claim to the island and surrounding water, where the US state of ...