A team of government scientists has revised its estimate for how much the planet has been warming.
The new results, published in the journal Science, may dispel the idea that Earth has been in the midst of a "global warming hiatus" â€” a period over the past 20 years where the planet's temperature appears to have risen very little.
Originally published on Fri September 12, 2014 11:19 am
Earth is in the line of fire of a powerful solar flare that has already begun hitting us, but most of the energy from the Coronal Mass Ejection, or CME, will skirt safely by, scientists say, with major disruptions to the electric grid, satellites and communications unlikely.
But if you're lucky â€” and far enough north â€” you might see a nice display of aurora borealis.
One summer, when I was growing up, it was common to hear about sightings of the â€śnorthern lightsâ€ť over Grand Mesa. Most of the stories came from high school kids staying out too late on dates. At the time, I scoffed at those stories, but have since learned that that summer happened to be during a particularly active sun cycle.