Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests. New evidence of ...

Thursday’s launch was the 17th crewed Blue Origin flight to ferry passengers into space. The previous mission, NS-37, was ...

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This is read by an automated voice. Please report any issues or inconsistencies here. Trump argues the U.S. needs Greenland for Arctic security, citing competition with Russia and China and the ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Location, location, location: Greenland’s ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

The U.S. Coast Guard is updating its fleet, adding up to six Arctic Security Cutter (ASC) icebreaker ships as part of joint security efforts between the United States and Finland. USCG made the ...

The Arctic is changing rapidly, and scientists have uncovered a powerful mix of natural and human-driven processes fueling that change. Cracks in sea ice release heat and pollutants that form clouds ...

The world’s polar bear population is projected to decline by two-thirds by 2050. A new study from the University of East Anglia suggests that polar bears are undergoing rapid genetic changes, and ...

Chinese research submarines for the first time traveled thousands of feet beneath the Arctic ice this summer, a technical feat with chilling military and commercial implications for America and its ...

Frigid temperatures have returned to the Lower 48 after record-breaking heat faded away from the weekend. Cold arctic air moved into the Northeast at the start of the work week and was in full effect ...