In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

Congressman Steve Cohen, a Democrat representing Memphis in the U.S. House of Representatives, was appointed to the House Permanent Select Committee on Intelligence on June 6.

Congressman Steve Cohen, a Democrat representing Memphis in the U.S. House of Representatives, was appointed to the House Permanent Select Committee on Intelligence on June 6.

Congressman Steve Cohen, a Democrat representing Memphis in the U.S. House of Representatives, was appointed to the House Permanent Select Committee on Intelligence on June 6.

Cohen slowed his pace down significantly in the 80s, releasing just two albums in that span. He also began to veer away from the simple acoustic guitar-and-vocal approach that had been his stock ...

What to Know Cohen wrote on X, formerly Twitter, on Thursday: "@elonmusk I told you this would happen. If you want to know how to fight political guerrilla warfare, DM me! Otherwise, you lose." ...

It remains to be seen whether the U.S. Coast Guard will expedite the delivery of new polar icebreakers to maintain its presence in the Arctic amid growing challenges from Russia and China.

Universal law of quantum vortex dynamics discovered in superfluid helium by Trisha Radulovich, Florida State University edited by Stephanie Baum, reviewed by Robert Egan Editors' notes ...