Spin waves (SWs), or magnons, are collective excitations of magnetization in magnetic materials arising from electron spins.

The National Weather Service has issued an extreme heat warning for Southern California, warning that as temperatures ramp up over the next few days, the region’s most vulnerable residents could be at ...

Israel has reportedly alerted the U.S. to a potential assassination plot targeting President Trump, raising concerns over Presidential security. Israel has reportedly warned the U.S. of a new ...

The eight would-be domestic terrorists accused of plotting a shocking drone attack on the White House during a UFC card last month tried to hide their identities behind asinine code names, authorities ...

Israel shared new intelligence with the U.S. that it said indicated a fresh Iranian plan to kill President Trump, people familiar with the matter said, a finding that would mark an escalation in the ...

Washington, D.C. is facing a "very unhealthy" air quality alert for Sunday morning, hours after the massive fireworks display billed as the largest ever for America's 250th anniversary left pollutants ...

He bested the blizzard, but can the mayor beat the heat? As a dangerous heat wave rolls into the city and state starting on Wednesday, New Yorkers will face temperatures around 100 degrees and ...

Google is testing a new reCAPTCHA method that asks you to wave at your camera to prove you're human. So, besides solving puzzles and reading distorted text, you can now use your computer’s camera to ...

Extreme humidity and triple-digit temperatures are expected to affect millions of people across the United States. A sunbather rests in a chair in a park in Sutton Place, New York in 2013. This summer ...

One of the longest-running danger advisories for Northern California’s beaches is still in effect this week, warning of life-threatening conditions on Bay Area beaches. This month, a sneaker wave — a ...

Federal authorities arrested multiple people in connection with an alleged plot to target the Ultimate Fighting Championship event at the White House, thwarting an attack that court documents say ...

The central bank's Federal Open Market Committee on Wednesday is set to release its "dot plot" update of where individual officials expect interest rates to head. However, most Fed watchers on Wall ...